NFDI MatWerk Ontology
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NFDI MatWerk Ontology

Release: 2025-03-28

This version:
http://purls.helmholtz-metadaten.de/mwo/mwo.owl/3.0.0
Previous version:
http://purls.helmholtz-metadaten.de/mwo/mwo.owl/2.0.0
Revision:
3.0.0
Authors:
Harald Sack
Jörg Waitelonis
Ebrahim Norouzi
Hossein Beygi Nasrabadi
Kostiantyn Hubaiev
Contributors:
Abril Azócar Guzmán
Amir Laadhar
Stefan Sandfeld
Ahmad Zainul Ihsan
Angelika Gedsun
Said Fathalla
Volker Hofmann
Felix Fritzen
Download serialization:
JSON-LD RDF/XML N-Triples TTL
License:
https://creativecommons.org/publicdomain/zero/1.0/
Visualization:
Visualize with WebVowl
Cite as:
Hossein Beygi Nasrabadi, Jörg Waitelonis, Ebrahim Norouzi, Kostiantyn Hubaiev, Harald Sack. NFDI MatWerk Ontology (mwo). Revision: v3.0.0. Retrieved from: http://purls.helmholtz-metadaten.de/mwo/mwo.owl/3.0.0
Provenance of this page
Ontology Specification Draft

NFDI Matwerk Ontology: Overview back to ToC

This ontology has the following classes and properties.

Classes

Object Properties

Data Properties

Annotation Properties

Named Individuals

NFDI Matwerk Ontology: Description back to ToC

The MatWerk ontology represents research data and related activities of the MSE community. The mwo v3 reuses BFO2020 and NFDi core ontologies and focuses on: A) Consortium structure: NFDI MatWerk consortium, its structures (task areas, infrastructure use cases, and participant projects), researches, and organizations B) NFDI resources: software, data portals, metadata schemas, scientific publications, published datasets, workflows, and ontologies C) NFDI MatWerk services, events, educational cources, and international collabrations D) MSE related instruments, facilities, materials, processes, and properties. Further infomration can be found at GitHub: https://github.com/ISE-FIZKarlsruhe/mwo

Cross-reference for NFDI Matwerk Ontology classes, object properties and data properties back to ToC

This section provides details for each class and property defined by NFDI Matwerk Ontology.

Classes

abbreviation textual entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000605

A textual entity listing abbreviations and their expansions that are used in a document.
Example 
From Shiba et al. Acta Neuropathol Commun. 2013; 1: 45. (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3893467/):

BAC: Bacterial artificial chromosome; CR: Calretinin; GFAP: Glial fibrillary acidic protein; MAP: Microtubule-associated protein; MRI: Magnetic resonance imaging; NSC: Neural stem cell; PDA: Patent ductus arteriosus; PMG: Polymicrogyria; PNH: Periventricular nodular heterotopia; VSD: Ventricular septal defect.
has super-classes
textual entity c

academic disciplinec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000100

An information content entity that specifies the subject area, domain or academic discipline of an entity. An academic discipline, a research field or domain of an entity, e.g. a domain of a data portal or a field of study of a person.
editorial note
2024-03-26: SB & JW: Following the OMIT Ontology, the academy discilpine is defined as a subclass of bfo:quality (see e.g. http://purl.obolibrary.org/obo/OMIT_0001008)
2024-12-16: TT & JW: An academic discipline is not a quality, as assumed before, but an ICE. A discipline like philosophy or chemistry consists of structured knowledge, theories, and practices. These are abstract entities that represent and encode information.
Example
https://www.wikidata.org/entity/Q12271 
Architecture, Art History, Musicology, Media Studies, Performing Arts
has super-classes
information content entity c
has sub-classes
agriculture c, biology c, chemistry c, computer science c, construction engineering c, electrical engineering c, geoscience c, humanity c, materials science c, mathematics c, mechanical engineering c, medicine c, natural science c, physic c, process engineering c, social science c
is in range of
has subject area op

academic eventc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000018

An event that focuses on scholarly activities and the exchange of knowledge, typically involving presentations, discussions, or collaborations among researchers, academics, and students, often in the context of conferences, workshops, seminars, symposia, or colloquia, to advance a specific field of study or interdisciplinary research.
has super-classes
has sub-classes
conference c, course c, expert discussion c, hackathon c, lecture c, meeting c, panel discussion c, seminar c, summer school c, symposium c, workshop c

academic organization rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000019

A role inherent in an organization that is realized when coordinating, managing, or supporting academic activities, programs, or research to promote education and knowledge advancement.
has super-classes

academic titlec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001040

An academic title is an identifier that denotes an individual’s academic rank, qualification, or honorary designation within educational and research institutions.
Example 
Professor, Associate Professor, Dr., PhD, Dr. Ing.
has super-classes
identifier c
has members
Dr. ni, Dr. Dr. ni, Dr.-Ing. ni, M.Sc. ni, PD. Dr. ni, PD. Dr. habil. ni, Prof. ni, Prof. Dr. ni, Prof. Dr.-Ing. ni

act of dissolutionc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001021

The act of dissolution refers to a formal legal or administrative event that officially terminates or dissolves an entity, relationship, or agreement.
has super-classes
event c

act of foundationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001020

The act of foundation refers to the formal establishment or creation of an institution, organization, or entity, typically through a legal, administrative, or ceremonial process.
has super-classes
event c

action specificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000007

A directive information entity that describes an action the bearer will take.
Source
OBI Plan and Planned Process branch
Term status
http://purl.obolibrary.org/obo/IAO_0000122
Example 
Pour the contents of flask 1 into flask 2
has super-classes
directive information entity c

adapting processc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001033

A process that involves modifying or adjusting an existing entity, with the participation of some participants, to improve its suitability for a specific purpose or context, leading to a refined or optimized outcome.
has super-classes
implementing process c

added value textual entityc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001104

An added value textual entity is a textual entity that describes the achievements, benefits, or additional value generated by a project, service, or initiative, highlighting its impact, improvements, or contributions.
editorial note
In responce to competency questions like what are the added values of project X1 or service X2.
has super-classes
textual entity c

affiliationc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001105

An affiliation is a textual entity that specifies the organizational or institutional association of an individual, group, or entity, typically used in academic, professional, or research contexts.
Example 
FIZ Karlsruhe – Leibniz-Institute for Information Infrastructure
Karlsruhe Institute of Technology, Institute of Applied Informatics and Formal Description Methods
has super-classes
textual entity c

agentc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000102

An independent continuant that acts autonomously and is entrusted with the authority to represent, negotiate, or act on behalf of another agent.
editorial note
A class that represents entities that are capable of autonomous actions, decision-making, or interaction within a given environment, e.g. persons or organizations.
Example 
Torsten Schrade, Linnaea Söhn, Academy of Sciences and Literature Mainz
is equivalent to
independent continuant c and (bearer of op some agent role c)
has super-classes
independent continuant c
has sub-classes
organization c, person c
is in range of
has agent op

agent rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000229

Role of an independent continuant that is realized through an agent's actions, enabling the agent to perform specific functions or achieve particular outcomes within a system or context.
has super-classes
has sub-classes
co organizer role c, collaboration partner role c, consortium member role c, contact point role c, contributor role c, creator role c, manufacturer role c, organizer role c

Aggregate state valuec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0020116

The aggregate state type is a nature constant that concretizes the aggregatge state quality.
Is defined by
https://w3id.org/pmd/co/
is equivalent to
{ Aggregate state solid ni , Aggregate state liquid ni , Aggregate state gasous ni , Aggregate state plasma ni , Aggregate state atom gas ni , Aggregate state supercritical fluid ni , Aggregate state mesomorphic ni , Aggregate state suprafluid ni , Aggregate state suprasolid ni }
has super-classes
Nature constant c

agriculturec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010006

An academic discipline that focuses on the science, practice, and business of cultivating plants, raising animals, and producing food, fiber, and other products. Agriculture involves the study of soil management, crop production, livestock care, and sustainable farming practices to ensure food security and environmental sustainability.
has super-classes
academic discipline c

alliancingc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001009

Alliancing is a collaboration process in which two or more entities form a long-term cooperative relationship based on shared objectives, often in research, industry, or government sectors.
has super-classes
collaboration c

artificial intelligencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001063

Artificial Intelligence (AI) is a sub-discipline of Computer Science that focuses on creating systems capable of performing tasks that require human-like intelligence, such as learning, reasoning, and problem-solving.
Source
Russell, S., & Norvig, P. (2020). Artificial Intelligence: A Modern Approach. Pearson.
Example 
Deep learning for image recognition, reinforcement learning in robotics, and natural language processing fall under Artificial Intelligence.
has super-classes
computer science c

assayc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0001025

A planned process that has the objective to produce information about a material entity (the evaluant) by examining it.
Is defined by
https://w3id.org/pmd/co/
Example 
Assay the wavelength of light emitted by excited Neon atoms. Count of geese flying over a house.
has super-classes
has sub-classes
Mechanical Property Analyzing Process c, Structural Property Analyzing Process c

author identificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000302

A textual entity intended to identify a particular author
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
L. Hunter
has super-classes
written name c

author information textual entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000608

A textual entity expression information about an author of a document. This information may include biographical information and may discuss how the authors' professional experiences are relevant to the work described in the document.
Example 
From Takon. Ann Gen Psychiatry. 2011; 10: 25. (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3204268/):

IT [the author] is the lead paediatrician for ADHD services in East Hertfordshire, UK, where she runs a weekly joint ADHD clinic with the Child and Adolescent psychiatrist and works within an ADHD specialist team. IT also sees children with other neurodisability issues who may have comorbid ADHD, where the presentation may be more complex and challenging to manage. IT has vast experience in managing children with complex ADHD. She has 18 years of experience in paediatrics and also has extensive experience in the use of psychopharmacologic agents in managing children with ADHD.
has super-classes
textual entity c

author listc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001030

A part of a document that enumerates the authors of the document
Is defined by
http://purl.obolibrary.org/obo/IAO_0000321
has super-classes
document part c

base ontology modulec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_8000001

An ontology module that comprises only of asserted axioms local to the ontology, excludes import directives, and excludes axioms or declarations from external ontologies.
has super-classes
ontology variant c

Behavioral Material Propertyc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000005

Technical materials are complex object aggregates. The properties that are determined for those object aggregates are intrinsically associated with the methodologies employed in the measurement process. This is in contrast to typical 'physical' properties, which like e.g. mass that can be determined to high accuracy independently of the measurement process. As a consequence, the behavoiral material properties in the ontology are differeciated according to their measurement method, e.g. Brinell hardness and Vickers hardness are different types of indentation hardness rather than different measures/quantification (GDC) of the materials property 'indentation hardness'. The 'unit idenifieres' of such properties (e.g. "HV1", "HV10", "HBW") are strictly speaking not units but rather references to the measurement methodology used to determine a numeric value that quantifies the property.
A property is a material trait in terms of the kind and magnitude of response to a specific imposed stimulus. Generally, definitions of properties are made independent of material shape and size. (Callister, W.D., Rethwisch, D.G., Materials Science and Engineering, Wiley, 2014) We only deal with intensive (system-size independent) materrial properties. Extensive properties that depend on the testpiece/specimen/probe size should be found in the respective testing method modules.
Is defined by
https://w3id.org/pmd/co/
has super-classes
realizable entity c

biologyc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010004

An academic discipline that studies living organisms, their structures, functions, growth, and interactions with their environment. Biology explores the diversity of life, from microscopic organisms to complex ecosystems, and seeks to understand the underlying processes of life, evolution, and heredity.
has super-classes
academic discipline c

Bravais Lattice (3D)c back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0020099

The Bravais Lattice is a nature constant that describes the possible geometric arrangement of lattice points in a crystal. The present descriptor is limited to the 14 possible three-dimensional arrangements. TODO: possibly extend for 2D (Graphene etc) More elaborate crystal descriptions may be found in http://emmo.info/domain-crystallography/crystallography or https://purls.helmholtz-metadaten.de/disos/cso
Is defined by
https://w3id.org/pmd/co/
is equivalent to
{ Bravais Lattice Triclinic Primitve ni , Bravais Lattice Monoclinic Primitive ni , Bravais Lattice Monoclinic Base-centered ni , Bravais Lattice Orthorombic Primitive ni , Bravais Lattice Orthorhombic Base-centered ni , Bravais Lattice Orthorhombic Body-centered ni , Bravais Lattice Orthorhombic Face-centered ni , Bravais Lattice Tetragonal Primitive ni , Bravais Lattice Tetragonal Body-centered ni , Bravais Lattice Hexagonal Rhombohedral Primitive ni , Bravais Lattice Hexagonal Hexagonal Primitive ni , Bravais Lattice Cubic Primitive ni , Bravais Lattice Cubic Body-centered ni , Bravais Lattice Cubic Face-centered ni }
has super-classes
Nature constant c

captionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000304

A textual entity that describes a figure
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
Figure 1: A system diagram describing the modules of the Hanalyzer.  Reading methods (green) take external sources of knowledge (blue) and extract information from them, either by parsing structured data or biomedical language processing to extract information from unstructured data.  Reading modules are responsible for tracking the provenance of all knowledge.  Reasoning methods (yellow) enrich the knowledge that results from reading by, for example, noting two genes that are annotated to the same ontology term or database entry.  All knowledge sources, read or reasoned, are assigned a reliability score, and all are combined using that score into a knowledge network (orange) that represents the integration of all sorts of relationship between a pair of genes and a combined reliability score.  A data network (also orange) is created from experimental results to be analyzed.  The reporting modules (pink) integrate the data and knowledge networks, producing visualizations that can be queried with the associated drill-down tool.
has super-classes
textual entity c

centrally registered identifierc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000578

An information content entity that consists of a CRID symbol and additional information about the CRID registry to which it belongs.
Source
Original proposal from Bjoern, discussions at IAO calls
Term status
http://purl.obolibrary.org/obo/IAO_0000120
Example 
The sentence "The article has Pubmed ID 12345." contains a CRID that has two parts: one part is the CRID symbol, which is '12345'; the other part denotes the CRID registry, which is Pubmed.
has super-classes
identifier c
has sub-classes
FactGrid identifier c, GND identifier c, GeoNames identifier c, ISIL identifier c, ORCID identifier c, RISM identifier c, ROR identifier c, VIAF identifier c, Wikidata identifier c, digital object identifier c
is in range of
has external identifier op

centrally registered identifier registryc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000579

A code set of CRID records, each consisting of a CRID symbol and additional information which was recorded in the code set through an assigning a centrally registered identifier process.
Source
Original proposal from Bjoern, discussions at IAO calls
Term status
http://purl.obolibrary.org/obo/IAO_0000120
Example 
PubMed is a CRID registry. It has a code set of PubMed identifiers associated with journal articles.
has super-classes
code set c

centrally registered identifier symbolc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000577

A symbol that is part of a CRID and that is sufficient to look up a record from the CRID's registry.
Source
Original proposal from Bjoern, discussions at IAO calls
Term status
http://purl.obolibrary.org/obo/IAO_0000120
Example 
The sentence "The article has Pubmed ID 12345." contains a CRID that has two parts: one part is the CRID symbol, which is '12345'; the other part denotes the CRID registry, which is Pubmed.
has super-classes
symbol c

Chemical Composition Specificationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0020004

A 'chemical composition specification' is an information content entity that 'specifies the value of' the chemical components of a material. The chemical components that are quanitfied are the 'portions of atomic species' or 'portions of matter' that the material 'consists of'. A 'chemical composition specification' 'has continuant parts' that quantify the mass proportions or molar proportions that the material 'conists of'.
Is defined by
https://w3id.org/pmd/co/
Example 
A 'portion of steel' has a quality 'chemical composition CC'. The 'chemical composition specification CCS' specifies the value of CC and 'has continuant part' some 'scalar value specifications SVS_Fe and SVS_C'. SVS_Fe 'specifies the value of' the relational property 'mass proportion' that inheres in the 'portion of steel' as well as the 'portion of iron' that the steel 'consists of'. SVS_C 'specifies the value of' the relational property 'mass proportion' that inheres in the 'proportion of steel' as well as the 'portion of carbon' that the steel 'consists of'.
has super-classes
information content entity c

chemistryc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010008

An academic discipline that studies the composition, structure, properties, and reactions of matter. Chemistry focuses on understanding how substances interact, transform, and combine to form new materials, playing a crucial role in fields such as medicine, energy, and environmental science.
has super-classes
academic discipline c

citationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001001

A textual entity intended to identify a particular publication.
Source
http://purl.obolibrary.org/obo/IAO_0000301
has super-classes
textual entity c

cityc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000106

A place that refers to a densely populated urban area.
editorial note
A city or a town where the thing is located.
Example 
Berlin, Hannover, Kyiv
has super-classes
place c

co developing processc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001032

A developing process that involves the collaborative creation, adaptation, or refinement of an entity, requiring the active participation of at least two agents, leading to shared outcomes.
has super-classes

co organizer rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001057

A role inherent in an agent that is realized when collaborating in planning, managing, and executing an event, project, or initiative alongside one or more primary organizers.
has super-classes
agent role c

co spokesperson rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001058

A role inherent in an agent that is realized when shareing the role of representing an organization, group, or initiative, typically communicating its views, policies, or findings to the public.
has super-classes

code setc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0020020

An information content entity that is a collection of other information content entities that has been created to identify or annotate things in a specified domain, and where the intention of its creators is that the collection has a one-to-one correspondence with those things.
Code sets might include non-entities/things (e.g. missing thumbs).
Contributors:
Alan Ruttenberg
Clint Dowland
Matt Diller
Sarah Bost
William R. Hogan
has super-classes
information content entity c
has sub-classes
centrally registered identifier registry c

collaborationc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001003

A collaboration is a process in which multiple entities, such as individuals, organizations, or institutions, work together toward shared goals, contributing resources, expertise, or services to achieve mutual benefits.
editorial note
HBN: Concerning the content of ‘International Collaboration’ datasheet and its related knowledge graph, the ‘Collaboration’ class and its subclasses were created to defind the type of collaborations, and respond to competency questions like: what type of collaboration exists between organizations A and B, which agents are involved in collaboration C, which collaborations has agent D, etc.
has super-classes
process c
has sub-classes
alliancing c, joint efforting c, joint servicing c, networking c, parenting c, project collaboration c, strategic collaboration c

collaboration partner rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001059

A role inherent in an agent that is realized when engageing in cooperative work with another individual or organization toward a shared goal, such as research, development, or business initiatives.
has super-classes
agent role c

collectionc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000107

A material entity that represents a collection of material entities intended to be understood together as a whole.
editorial note
A tangible collection of valuables published or curated by an organization or a person.
Example 
A collection of arts displayed at the museum
has super-classes
object aggregate c
is in range of
represents collection op

comment textual entityc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001036

A comment textual entity is a textual entity that provides supplimentary information, feedback, opinions, clarifications, or annotations related to a specific subject.
Example 
peer review comments on journal articles, user feedback on digital repositories, inline annotations in collaborative documents, explanatory remarks in software code documentation
has super-classes
textual entity c

computational materials sciencec back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001041

Computational Materials Science is a sub-discipline of Materials Science that applies computational methods and simulations to study and predict material properties and behaviors.
Example 
Molecular dynamics simulations of metal alloys and first-principles calculations using Density Functional Theory (DFT)
has super-classes
materials science c

computer sciencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010017

An academic discipline that focuses on the study of algorithms, data structures, programming, and computational systems. Computer science explores how to design, develop, and analyze software and hardware solutions to solve complex problems and advance technology.
has super-classes
academic discipline c
has sub-classes
artificial intelligence c, cybersecurity c, data science c, software engineering c, theoretical computer science c

computing processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000583

A process that involves the systematic use of computational methods and tools to perform simulations, analyses, or data transformations to achieve specific scientific or engineering goals.
Is defined by
https://w3id.org/pmd/co/
Term status
http://purl.obolibrary.org/obo/IAO_0000428
has super-classes

conferencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010020

An event where experts and scholars gather to present research, exchange ideas, and discuss advancements in a particular field.
has super-classes
academic event c

conference abstractc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001090

A Conference Abstract is a brief summary of research findings or scholarly work submitted for presentation at an academic or professional conference, often serving as a precursor to a full paper or presentation.
has super-classes
publication c

conference paperc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001088

A Conference Paper is a scholarly publication that presents research findings at an academic or professional conference, typically published in conference proceedings.
has super-classes
publication c

conference posterc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001089

A Conference Poster is a visual presentation of research findings, displayed at an academic or professional conference to facilitate discussion and knowledge exchange.
has super-classes
publication c

consortiumc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000006

An organisation that consists of multiple independent groups and individuals, who join together to collaborate on a specific goal.
editorial note
A consortium of autonomous organizations collaborating towards a shared goal, operating within the framework of an agreement.
Example 
NFDI4Culture, NFDI-MatWerk, DataPLANT.
has super-classes
has sub-classes
nfdi consortium c

consortium memberc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000007

An organization that has a specific role, responsibilities or contributions within the consortium framework.
editorial note
A consortium member refers to an individual organization that has a specific role, responsibilities or contributions within the consortium framework.
Example 
Museums of City Cologne is a member of NFDI4Culture consortium.
is equivalent to
organization c and (bearer of op only consortium member role c)
has super-classes
organization c

consortium member rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000110

A role inherent in an organization that is realized when the organization is a member of a consortium.
is equivalent to
agent role c and (has realization op some project c)
has super-classes
agent role c

consortium partnerc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001038

A Consortium Partner is an organization that actively collaborates within a consortium, contributing expertise, resources, or infrastructure to support shared research, development, or innovation goals.
Example 
universities, research institutions, industry partners, and funding agencies collaborating in NFDI MatWerk, Horizon Europe projects, and other large-scale research initiatives
has super-classes
organization c

construction engineeringc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010018

An academic discipline that focuses on the planning, design, and management of construction projects, including buildings, infrastructure, and other structures. Construction engineering integrates principles of civil engineering, project management, and materials science to ensure safety, efficiency, and sustainability in construction processes.
has super-classes
academic discipline c

contact pointc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001005

An agent that serves as a designated interface for communication, facilitating the exchange of information, support, or services between individuals, organizations, or systems.
Example 
:ex_1  a "nfdi:contact point" .
:ex_1  "nfdi:is subject of"  :email_1 .
:email_1 a "iao:email address" .
:email_1 "nfdi:has value" "test@example.org" .
has super-classes

contact point rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000114

A role inherent in an agent that is realized when the agent is a contact point of a resource or a project.
has super-classes
agent role c

contacting processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000111

A process in which the contact information of an entity is provided.
has super-classes
process c

continuantc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000002

An entity that exists in full at any time in which it exists at all, persists through time while maintaining its identity and has no temporal parts.
(Elucidation) A continuant is an entity that persists, endures, or continues to exist through time while maintaining its identity
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
A human being; a tennis ball; a cave; a region of space; someone's temperature
has super-classes
entity c
has sub-classes
NFDI resource c, generically dependent continuant c, independent continuant c, specifically dependent continuant c
is in domain of
continuant part of op, has continuant part op
is in range of
continuant part of op, has continuant part op
is disjoint with
occurrent c

continuant fiat boundaryc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000140

(Elucidation) A continuant fiat boundary b is an immaterial entity that is of zero, one or two dimensions & such that there is no time t when b has a spatial region as continuant part & whose location is determined in relation to some material entity
Is defined by
https://w3id.org/pmd/co/
Example 
As for fiat point, fiat line, fiat surface
has super-classes
immaterial entity c
has sub-classes
fiat line c, fiat point c, fiat surface c
is disjoint with
spatial region c, site c

contributing processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000115

A process of contibuting or providing information to an endeavor.
has super-classes
process c

contributorc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000231

An agent that contributes knowledge, skills, or resources to a project, task, or initiative, actively aiding in its completion or success.
has super-classes

contributor listc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001031

A part of a document that enumerates the contributors of the document
has super-classes
document part c

contributor rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000118

A role inherent in an agent that provides input, resources, or effort to support or enhance a project, work, or process.
is equivalent to
agent role c and (has realization op some contributing process c) and (inheres in op some agent c and (participates in op some contributing process c))
has super-classes
agent role c

countryc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000119

A place that refers to a defined geographical area distinguished by its territorial boundaries, governance structure, and sovereignty.
editorial note
A country where the thing is located.
has super-classes
place c

coursec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010023

An event structured as a program of study, offering instruction on a particular subject, often leading to certification or academic credit.
has super-classes
academic event c

creative processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000224

A process that involves generating, developing, and refining original ideas or concepts through exploration, experimentation, and problem-solving, aiming to produce innovative or expressive outcomes in artistic, scientific, or other creative fields.
has super-classes

creative workc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000008

An independent continuant or information content entity that refers to a manifestation of someone's creative effort. A creative work refers to a digital intellectual or artistic resource, e.g. a dataset, metadata, a guideline, a software and other materials offering relevant information or instructions within their specific domains.
editorial note
2024-03-22. Sasha Bruns - Unlike schema:CreativeWork, nfdicore:CreativeWork is specialized to cover digital creative works only. Through the mapping to "schema:CreativeWork and 'information content entity'", we exclude material creative works such as real paintings, architectural objects, and other physical artifacts, which fall outside the scope of nfdicore:CreativeWork.
Example 
TRANSRAZ Data Model, NFDI4Culture Knowledge Graph, Guide for digital collection management at art museums, NFDI4Culture SPARQL Endpoint, Registry for Tools & Services, RADAR4Culture service, etc.
is equivalent to
(independent continuant c or information content entity c) and (inverse has output op some creative process c)
has super-classes
NFDI resource c

creator listc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001032

A part of a document that enumerates the creators of the document
has super-classes
document part c

creator rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001026

A role inherent in an agent that originates, develops, or produces a work, product, or idea.
has super-classes
agent role c

curation status specificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000078

The curation status of the term. The allowed values come from an enumerated list of predefined terms. See the specification of these instances for more detailed definitions of each enumerated value.
Is defined by
https://w3id.org/pmd/co/
Source
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
OBI_0000266
Term status
http://purl.obolibrary.org/obo/IAO_0000125
is equivalent to
{ example to be eventually removed ni , metadata complete ni , organizational term ni , ready for release ni , metadata incomplete ni , uncurated ni , pending final vetting ni , to be replaced with external ontology term ni , requires discussion ni }
has super-classes
data about an ontology part c

cybersecurityc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001067

Cybersecurity is a sub-discipline of Computer Science that focuses on protecting computer systems, networks, and data from cyber threats, vulnerabilities, and unauthorized access.
Source
Stallings, W. (2020). Network Security Essentials. Pearson.
Example 
Encryption techniques, intrusion detection systems, and ethical hacking studies belong to Cybersecurity.
has super-classes
computer science c

data about an ontology partc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000102

Data about an ontology part is a data item about a part of an ontology, for example a term
Is defined by
https://w3id.org/pmd/co/
has super-classes
data item c
has sub-classes
curation status specification c, denotator type c, obsolescence reason specification c, ontology module c

data analysis portalc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001111

A data analysis portal is a data portal that provides tools, services, and computational resources for performing data analysis, visualization, and interpretation.
Example 
JupyterHub platforms, KNIME analytics portals, R Shiny-based analysis environments
has super-classes
data portal c

data analysis softwarec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001044

Data Analysis Software is a subclass of Software designed to process, visualize, and interpret structured and unstructured data using statistical, machine learning, and computational techniques.
has super-classes
software c

data cleaning processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010034

A data handling process where incorrect, incomplete, or irrelevant data is identified and corrected or removed to improve the quality of the dataset.
has super-classes
data handling process c

data curation servicec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000122

The activity of managing and promoting the use of data from their point of creation to ensure that they are fit for contemporary purpose and available for discovery and reuse. For dynamic datasets this may mean continuous enrichment or updating to keep them fit for purpose. Higher levels of curation will also involve links with annotation and with other published materials
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
service process c

data driven material sciencec back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001049

Data-Driven Material Science is a sub-discipline of Material Science that utilizes data analytics, machine learning, and artificial intelligence techniques to analyze material properties, optimize material design, and accelerate materials discovery.
Example 
Using neural networks to predict the mechanical properties of composites, applying high-throughput screening methods for new material synthesis, and employing AI-driven materials informatics platforms are examples of Data-Driven Material Science.
has super-classes
materials science c

data format specificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000098

A data format specification is the information content borne by the document published defining the specification. Example: The ISO document specifying what encompasses an XML document; The instructions in a XSD file
Source
OBI branch derived
OBI_0000187
Term status
http://purl.obolibrary.org/obo/IAO_0000123
has super-classes
directive information entity c
has sub-classes
RDF format c
is in range of
has file format op

data handling processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010028

A process that involves the collection, organization, cleaning, analysis, storage, and sharing of data to ensure its accuracy, accessibility, and usefulness for decision-making, research, or other applications. Data handling encompasses all stages from raw data generation to its final visualization or publication.
has super-classes
process c
has sub-classes
data cleaning process c, data integration process c, data processing process c, data producing process c, data storage process c, data transformation process c, data visualization process c, dataset creation process c, dataset documenting process c

data integration processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010036

A data handling process where data from multiple sources are combined or merged to create a cohesive and comprehensive dataset for analysis.
has super-classes
data handling process c

data itemc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000027

An information content entity that is intended to be a truthful statement about something (modulo, e.g., measurement precision or other systematic errors) and is constructed/acquired by a method which reliably tends to produce (approximately) truthful statements.
Is defined by
https://w3id.org/pmd/co/
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
Data items include counts of things, analyte concentrations, and statistical summaries.
has super-classes
information content entity c
has sub-classes
data about an ontology part c, measurement datum c, ontology c, ontology namespace c, ontology release version c, specification datum c

data portalc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000123

A website that serves as a centralized platform for accessing, managing, and sharing datasets, information, or resources related to a specific topic, theme, or domain.
editorial note
An online platform that provides access to datasets.
Example 
Bach digital, KultSam, MusiXplora
has super-classes
website c
has sub-classes
data analysis portal c, linked data portal c, material science database c, material science knowledge base c, repository hosting data portal c, research data repository c, software repository c

data processing processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010030

A data handling process where raw data is cleaned, transformed, and analyzed to extract meaningful insights, patterns, or trends.
has super-classes
data handling process c

data producing processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010029

A data handling process where raw data is generated through experiments, observations, or data collection tools, often as the initial step in the data lifecycle.
has super-classes
data handling process c

data sciencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001066

Data Science is a sub-discipline of Computer Science that integrates statistical methods, machine learning, and data processing techniques to extract insights and knowledge from structured and unstructured data.
Source
Provost, F., & Fawcett, T. (2013). Data Science for Business. O'Reilly Media.
Example 
Predictive analytics, big data visualization, and recommendation systems are part of Data Science.
has super-classes
computer science c

data storage capacity datumc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001035

Data storage capacity datum represents the maximum amount of digital information it can hold, typically measured in bytes (e.g., GB, TB, PB).
has super-classes
specification datum c

data storage processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010037

A data handling process where data is securely stored in databases or other systems, ensuring it can be retrieved and accessed as needed.
has super-classes
data handling process c

data transformation processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010035

A data handling process involving the conversion of data into a different format, structure, or scale to make it compatible with analysis tools or systems.
has super-classes
data handling process c

data visualization processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010038

A data handling process where data is represented visually through charts, graphs, or other formats to aid in understanding and decision-making.
has super-classes
data handling process c

database softwarec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000121

Software that provides large amounts of structured data from repositories and archives to the user. Usually the data can be uploaded, accessed, searched and/or downloaded via a web browser.
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
software c

datasetc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000009

An information content entity that refers to a structured collection of data, organized typically for a specific goal such as analysis, research, or reference. Dataset is structured information about a resource provided by an organization or a person.
editorial note
2024-04-10. Sasha Bruns: nfdicore:dataset and ioa:data set are not equivalent, due to their differing conceptualizations of what constitutes a iao:data item, which is a superclass of iao:data set. In the nfdicore ontology, a dataset may not necessarily align perfectly with the definition of a data item, since this definition implies a level of accuracy that may not always apply to datasets in their entirety. While a nfdicore:dataset may contain data items, it doesn't necessarily qualify as a data item itself under the strict definition provided by ioa:dataset. This differentiation helps us avoid ambiguity and ensures that our modeling aligns with the intended semantics.
Example 
Fotothek Bibliotheca Hertziana Max-Planck-Institut für Kunstgeschichte 320px static derivates research dataset (https://doi.org/10.17617/3.SVH2BT)
has super-classes
information content entity c
has sub-classes
experimental dataset c, reference dataset c, simulation dataset c
is in range of
has data set op

dataset creation processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010031

A data handling process involving the organization and structuring of data into datasets for easier access, analysis, and sharing.
has super-classes
data handling process c

dataset documenting processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010033

A data handling process where metadata, descriptions, and details about datasets are recorded to ensure clarity, context, and proper usage by others.
has super-classes
data handling process c

datum labelc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000009

A label is a symbol that is part of some other datum and is used to either partially define the denotation of that datum or to provide a means for identifying the datum as a member of the set of data with the same label
Term status
http://purl.obolibrary.org/obo/IAO_0000123
has super-classes
information content entity c
has sub-classes
measurement unit label c

denotator typec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000409

A denotator type indicates how a term should be interpreted from an ontological perspective.
Is defined by
https://w3id.org/pmd/co/
Source
Barry Smith, Werner Ceusters
Example 
The Basic Formal Ontology ontology makes a distinction between Universals and defined classes, where the formal are "natural kinds" and the latter arbitrary collections of entities.
is equivalent to
{ universal ni , defined class ni , named class expression ni }
has super-classes
data about an ontology part c

descriptionc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001018

A textual entity that describe some resource.
has super-classes
textual entity c

developing processc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001030

A process that involves the creation, adaptation, or refinement of an entity, with the participation of some participants, leading to specific outcomes.
has super-classes
implementing process c

Devicec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000602

A physical or virtual entity used to perform a specific function or task, often involving measurement, manipulation, or analysis of materials.
Is defined by
https://w3id.org/pmd/co/
has super-classes
object c

Device Rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000603

Rolle, die ein Geräte inne haben kann.
Is defined by
https://w3id.org/pmd/co/
has super-classes
role c

device specificationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0060006

A directive information entity that outlines the technical requirements, features, constraints, and performance criteria of a specific device, guiding its design, manufacturing, operation, or maintenance.
Is defined by
https://w3id.org/pmd/co/
has super-classes
directive information entity c

digital object identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001037

A Digital Object Identifier (DOI) is a centrally registered identifier that provides a unique, persistent reference to digital objects such as publications, datasets, and software, ensuring reliable access and citation.
Example 
10.1016/j.compind.2023.104016
has super-classes
centrally registered identifier c

directive information entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000033

An information content entity whose concretizations indicate to their bearer how to realize them in a process.
Is defined by
https://w3id.org/pmd/co/
Term status
http://purl.obolibrary.org/obo/IAO_0000122
has super-classes
information content entity c
has sub-classes
action specification c, data format specification c, device specification c, material specification c, media type c, objective specification c, plan specification c
is in range of
has specification op

dispositionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000016

(Elucidation) A disposition b is a realizable entity such that if b ceases to exist then its bearer is physically changed & b's realization occurs when and because this bearer is in some special physical circumstances & this realization occurs in virtue of the bearer's physical make-up
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
an atom of element X has the disposition to decay to an atom of element Y
certain people have a predisposition to colon cancer
children are innately disposed to categorize objects in certain ways.
the cell wall is disposed to filter chemicals in endocytosis and exocytosis
An atom of element X has the disposition to decay to an atom of element Y; the cell wall is disposed to transport cellular material through endocytosis and exocytosis; certain people have a predisposition to colon cancer; children are innately disposed to categorize objects in certain ways
has super-classes
realizable entity c
has sub-classes
function c
is in domain of
has material basis op
is in range of
material basis of op
is disjoint with
role c

documentc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000022

A collection of information content entities intended to be understood together as a whole
Source
http://purl.obolibrary.org/obo/IAO_0000310
Example 
A journal article, patent application, laboratory notebook, or a book
has super-classes
information content entity c
has sub-classes
patent c, presentation document c, publication c, report c, source code repository c

document partc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001029

An information content entity that is part of a document.
Is defined by
http://purl.obolibrary.org/obo/IAO_0000314
Example 
An abstract, introduction, method or results section.
has super-classes
information content entity c
has sub-classes
author list c, contributor list c, creator list c, institution list c

document titlec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000305

A textual entity that names a document
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
Textual characteristics of traditional and Open Access scientific journals are similar
has super-classes
textual entity c

editors ontology modulec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_8000002

An ontology module that is intended to be directly edited, typically managed in source control, and typically not intended for direct consumption by end-users.
has super-classes
ontology module c

electrical engineeringc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000157

An academic discipline that focuses on the study, design, and application of electrical systems and technologies. Electrical engineering involves the development of devices, circuits, and systems for power generation, communication, electronics, and automation.
has super-classes
academic discipline c

electronic lab notebookc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001045

An Electronic Lab Notebook (ELN) is a subclass of Software that provides a digital platform for recording, managing, and sharing experimental procedures, observations, and research data in scientific workflows.
has super-classes
software c

email addressc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000429

Term status
http://purl.obolibrary.org/obo/IAO_0000123
has super-classes
information content entity c

Engineered Materialc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000002

We recognize that some of the materials in the subclasses also occur naturally. However, these are not within the scope of our consideration for technical use.
An Engineered Material is a Material that is output of a Manufacturing Process.
Is defined by
https://w3id.org/pmd/co/
has super-classes
Material c

entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000001

(Elucidation) An entity is anything that exists or has existed or will exist
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
Julius Caesar
Verdi’s Requiem
the Second World War
your body mass index
Julius Caesar; the Second World War; your body mass index; Verdi's Requiem
has sub-classes
continuant c, occurrent c
is in domain of
denoted by op, exists at op
is in range of
denotes op

eventc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000131

An process that represents an organized happening that unfolds in time.
editorial note
A class that represents entities that occur or unfold in time, typically characterized by a specific organized happening or occurrence with temporal properties.
Example 
conferences, celebrations, workshops, meetings, or any other specific incident or happening that has been planned somehow.
has super-classes
process c
has sub-classes
act of dissolution c, act of foundation c

event frequency datumc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001001

Event frequency datum describes how often an events occurs within a given time interval
editorial note
HBN: Concerning the content of ‘Events’ datasheet and its related knowledge graph, the ‘event frequency’ class was created to respond to competency questions like which frequency ab event take places?
Example 
annual, weekly, twice per year, 72 beats per minute, every four years
is equivalent to
specification datum c and (denotes op only event c)
has super-classes
specification datum c

event implementation specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001050

An event implementation specification is a type of Directive Information Entity that provides formal guidelines, constraints, and details on how an event should be executed. It specifies the mode of implementation, including logistical, technical, and procedural aspects required to carry out an event successfully.
editorial note
HBN: Concerning the content of ‘Event’ datasheets and its related knowledge graph, the ‘Event Implementation Specification’ class and its instances were created to respond to competency questions like what are the implementation formats of a given event.
Example 
Specifications for organizing conferences, training workshops, and academic seminars in different formats such as virtual, in-person, or hybrid settings.
is equivalent to
specification c and (denotes op some event c)
has super-classes
information content entity c, specification c
has members
hybrid implementation ni, on site implementation ni, online implementation ni

experimental datasetc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001058

An Experimental Dataset is a dataset that contains measured or observed data collected from laboratory experiments, physical tests, or scientific investigations.
has super-classes
dataset c

expert discussionc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001000

An event that involves a focused exchange of knowledge, opinions, and insights among specialists in a particular field to address complex topics, evaluate research findings, or explore emerging trends.
has super-classes
academic event c

export format specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001017

A directive information entity that defines the structural, syntactic, and encoding rules for representing data when it is exported from a system.
has super-classes

FactGrid identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001015

FactGrid is a collaborative, structured knowledge database designed for historical research. It operates on Wikibase and focuses on documenting historical entities, events, and relationships.
Source
https://database.factgrid.de/
Example 
https://database.factgrid.de/entity/Q595
has super-classes
centrally registered identifier c

family namec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0020017

An identifier that is typically a part of a person's name which has been passed, according to law or custom, from one or both parents to their children.
Source
http://en.wikipedia.org/wiki/Family_name
has super-classes
identifier c

federal statec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000134

A place that refers to a geographical territory forming part of a country.
editorial note
A federal state where the thing is located.
Example 
Sachsen, Berlin
has super-classes
place c

fiat linec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000142

(Elucidation) A fiat line is a one-dimensional continuant fiat boundary that is continuous
Example 
The Equator; all geopolitical boundaries; all lines of latitude and longitude; the median sulcus of your tongue; the line separating the outer surface of the mucosa of the lower lip from the outer surface of the skin of the chin
has super-classes
continuant fiat boundary c
is disjoint with
fiat surface c, fiat point c

fiat object partc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000024

(Elucidation) A fiat object part b is a material entity & such that if b exists then it is continuant part of some object c & demarcated from the remainder of c by one or more fiat surfaces
Example 
The upper and lower lobes of the left lung; the dorsal and ventral surfaces of the body; the Western hemisphere of the Earth; the FMA:regional parts of an intact human body
has super-classes
material entity c

fiat pointc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000147

(Elucidation) A fiat point is a zero-dimensional continuant fiat boundary that consists of a single point
Example 
The geographic North Pole; the quadripoint where the boundaries of Colorado, Utah, New Mexico and Arizona meet; the point of origin of some spatial coordinate system
has super-classes
continuant fiat boundary c
is disjoint with
fiat line c, fiat surface c

fiat surfacec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000146

(Elucidation) A fiat surface is a two-dimensional continuant fiat boundary that is self-connected
Example 
The surface of the Earth; the plane separating the smoking from the non-smoking zone in a restaurant
has super-classes
continuant fiat boundary c
is disjoint with
fiat line c, fiat point c

figurec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000308

An information content entity consisting of a two dimensional arrangement of information content entities such that the arrangement itself is about something.
Term status
http://purl.obolibrary.org/obo/IAO_0000120
Example 
Any picture, diagram or table
has super-classes
information content entity c

file data itemc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000027

A file data item is a data item that represents a file stored on a hard drive. It might also include essential attributes like its name, location, download URL, size, type, and timestamps for creation, modification, and access. It might also capture permissions and ownership details to control how the file can be accessed or modified.
has super-classes

functionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000034

(Elucidation) A function is a disposition that exists in virtue of its bearer's physical make-up & this physical make-up is something the bearer possesses because it came into being either through evolution (in the case of natural biological entities) or through intentional design (in the case of artefacts) in order to realize processes of a certain sort
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
the function of a hammer to drive in nails
the function of a heart pacemaker to regulate the beating of a heart through electricity
the function of amylase in saliva to break down starch into sugar
The function of a hammer to drive in nails; the function of a heart pacemaker to regulate the beating of a heart through electricity
has super-classes
disposition c

funding organization rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000139

A role inherent in an organization that is realized when the organization serves as a funder to endevaours, e.g. projects.
has super-classes

funding specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001051

A funding specification is a directive information entity that provides structured guidelines, policies, and requirements for securing, managing, and allocating financial resources for various activities, projects, or organizations.
editorial note
HBN: Concerning the content of ‘Service’ datasheets and its related knowledge graph, the ‘Funding Specification’ class and its instances were created to respond to competency questions like what funding models exist for a given service.
has super-classes
specification c
has members
organizational funding ni, project funding ni, self funding ni

generically dependent continuantc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000031

b is a generically dependent continuant = Def. b is a continuant that g-depends_on one or more other entities. (axiom label in BFO2 Reference: [074-001])
A continuant that is dependent on one or other independent continuant bearers. For every instance of A requires some instance of (an independent continuant type) B but which instance of B serves can change from time to time.
(Elucidation) A generically dependent continuant is an entity that exists in virtue of the fact that there is at least one of what may be multiple copies which is the content or the pattern that multiple copies would share
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
The entries in your database are patterns instantiated as quality instances in your hard drive. The database itself is an aggregate of such patterns. When you create the database you create a particular instance of the generically dependent continuant type database. Each entry in the database is an instance of the generically dependent continuant type IAO: information content entity.
the pdf file on your laptop, the pdf file that is a copy thereof on my laptop
the sequence of this protein molecule; the sequence that is a copy thereof in that protein molecule.
The pdf file on your laptop; the pdf file that is a copy thereof on my laptop; the sequence of this protein molecule; the sequence that is a copy thereof in that protein molecule; the content that is shared by a string of dots and dashes written on a page and the transmitted Morse code signal; the content of a sentence; an engineering blueprint
has super-classes
continuant c
has sub-classes
Nature constant c, information content entity c
is in domain of
generically depends on op, is concretized by op, participates in op
is in range of
concretizes op, has participant op, is carrier of op
is disjoint with
independent continuant c, specifically dependent continuant c, independent continuant c, specifically dependent continuant c

GeoNames identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001011

GeoNames is a geographical database that provides information on places, including names, coordinates, and administrative divisions. It integrates data from multiple sources and is widely used for geolocation, mapping, and geographic information systems (GIS).
Source
https://www.geonames.org/
Example 
https://www.geonames.org/2950159
has super-classes
centrally registered identifier c

geosciencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010012

An academic discipline that focuses on the study of the Earth’s structure, processes, and materials, including the atmosphere, oceans, and landforms. Geoscience encompasses fields such as geology, meteorology, and environmental science to understand Earth’s history, natural resources, and natural hazards.
has super-classes
academic discipline c

given namec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0020016

A personal name that specifies and differentiates between members of a group of individuals, especially in a family, all of whose members usually share the same family name (surname). A given name is purposefully given, usually by a child's parents at or near birth, in contrast to an inherited one such as a family name
Source
http://en.wikipedia.org/wiki/Given_name
has super-classes
identifier c

GND identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001009

A centrally registered identifier that is issued by the German National Library. The Integrated Authority File (GND) is facilitates the collaborative use and administration of authority data. These authority data represent and describe entities, i.e. persons, corporate bodies, conferences and events, geographic entities, topics and works relating to cultural and academic collections.
Source
https://www.dnb.de/EN/Professionell/Standardisierung/GND/gnd_node.html
has super-classes
centrally registered identifier c

goal textual entityc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001100

A goal textual entity is a textual entity that describes the intended objectives, aims, or targets of a project, initiative, organization, or research effort, providing a clear statement of purpose and expected outcomes.
has super-classes
textual entity c

hackathonc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010021

An event where participants collaborate intensively over a short period to develop technological solutions, such as software or hardware projects.
has super-classes
academic event c

historyc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000182

(Elucidation) A history is a process that is the sum of the totality of processes taking place in the spatiotemporal region occupied by the material part of a material entity
Example 
The life of an organism from the beginning to the end of its existence
has super-classes
process c
is in domain of
history of op
is in range of
has history op

humanityc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010001

An academic discipline focused on human culture, thought, and creativity, encompassing disciplines like literature, philosophy, and the arts.
has super-classes
academic discipline c

identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000015

An information content entity that is the outcome of a dubbing process and is used to refer to one instance of entity shared by a group of people to refer to that individual entity.
Source
http://purl.obolibrary.org/obo/IAO_0020000
has super-classes
information content entity c
has sub-classes
academic title c, centrally registered identifier c, family name c, given name c, material designation c, postal code c

image processing softwarec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001046

Image Processing Software is a subclass of Software that enables the manipulation, enhancement, analysis, and visualization of images obtained from experimental, computational, or simulation-based sources.
has super-classes
software c

immaterial entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000141

b is an immaterial entity =Def b is an independent continuant which is such that there is no time t when it has a material entity as continuant part
Is defined by
https://w3id.org/pmd/co/
Example 
As for fiat point, fiat line, fiat surface, site
has super-classes
independent continuant c
has sub-classes
continuant fiat boundary c, site c, spatial region c
is disjoint with
material entity c

implementing processc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001051

A process that applies, integrates, or refines an entity, encompassing development, co-development, and adaptation, with participant involvement to achieve a functional outcome.
has super-classes
has sub-classes
adapting process c, developing process c

independent continuantc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000004

b is an independent continuant = Def. b is a continuant which is such that there is no c and no t such that b s-depends_on c at t. (axiom label in BFO2 Reference: [017-002])
A continuant that is a bearer of quality and realizable entity entities, in which other entities inhere and which itself cannot inhere in anything.
b is an independent continuant =Def b is a continuant & there is no c such that b specifically depends on c or b generically depends on c
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
a chair
a heart
a leg
a molecule
a spatial region
an atom
an orchestra.
an organism
the bottom right portion of a human torso
the interior of your mouth
An atom; a molecule; an organism; a heart; a chair; the bottom right portion of a human torso; a leg; the interior of your mouth; a spatial region; an orchestra
has super-classes
continuant c
has sub-classes
agent c, immaterial entity c, material entity c
is in domain of
implements op
is in range of
implemented by op
is disjoint with
specifically dependent continuant c, generically dependent continuant c, specifically dependent continuant c, generically dependent continuant c

industry organization rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000020

A role inherent in an organization that is realized when promoting, regulating, or supporting industry-specific standards, practices, and collaboration to advance sector development and innovation.
has super-classes

information access specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001052

An information access specification is a directive information entity that defines the policies, conditions, and mechanisms governing the accessibility of digital or physical information resources for users or organizations.
editorial note
HBN: Concerning the content of ‘Publication’ datasheet and its related knowledge graph, the ‘Information Access Specification’ class and its instances were created to respond to competency questions like: what access policies apply to a specific publication document, which resources are available under open access, etc.
has super-classes
specification c
has members
internal access ni, open access ni, paywall access ni, restricted access ni

information content entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000030

A generically dependent continuant that is about some thing.
Is defined by
https://w3id.org/pmd/co/
Source
OBI_0000142
IAO
Term status
http://purl.obolibrary.org/obo/IAO_0000122
Example 
Examples of information content entites include journal articles, data, graphical layouts, and graphs.
Examples of information content entites include journal articles, data, graphical layouts, and graphs.
has super-classes
generically dependent continuant c
has sub-classes
Chemical Composition Specification c, academic discipline c, code set c, data item c, dataset c, datum label c, directive information entity c, document c, document part c, email address c, event implementation specification c, figure c, identifier c, licence c, license c, sparql endpoint c, symbol c, textual entity c
is in domain of
denotes op, is about op, published by op
is in range of
denoted by op

infrastructure use casec back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001026

An Infrastructure Use Case (IUC) is a service product that defines a specific application scenario, requirement, or implementation of research infrastructure, demonstrating its functionality, benefits, and impact in a given scientific or industrial domain.
Example 
NFDI MatWerk Infrastructure Use Cases (IUCs) are exmplary scenarios used to demonstrate and validate the functionality of the NFDI-MatWerk infrastructure in real-world research contexts. They illustrate how the digital infrastructure can be applied to various stages of materials science research, including data acquisition, processing, sharing, and analysis. Developed in collaboration with the research community, IUCs provide detailed examples of how researchers can effectively use the infrastructure to enhance their workflows. By showcasing specific applications, IUCs highlight the capabilities and benefits of the infrastructure, guiding its development to meet actual research needs and ensuring that it aligns with the dynamic requirements of materials science and engineering.
has super-classes
service product c

institution listc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001033

A part of a document that has parts that are institution identifications associated with the authors of the document
Is defined by
http://purl.obolibrary.org/obo/IAO_0000322
has super-classes
document part c

institutional identificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000303

A textual entity intended to identify a particular institution
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
University of Colorado Denver School of Medicine
has super-classes
textual entity c

interim reportc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001092

An Interim Report is a report that provides a temporary or progress-based assessment of an ongoing project, research, or operational activity, documenting current findings, challenges, and future directions before the final report is completed.
has super-classes
report c

ISIL identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001014

ISIL (International Standard Identifier for Libraries and Related Organizations) is a globally recognized identifier system used to uniquely identify libraries, archives, museums, and other cultural institutions. It facilitates resource sharing, cataloging, and data exchange across institutions and countries.
Source
https://sigel.staatsbibliothek-berlin.de/
Example 
https://ld.zdb-services.de/resource/organisations/DE-4153
has super-classes
centrally registered identifier c

joint effortingc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001007

Joint Efforting is a collaboration process in which multiple entities combine efforts, knowledge, or labor toward a common goal, often in research, policy-making, or community initiatives.
has super-classes
collaboration c

joint servicingc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001008

Joint Servicing is a collaboration process in which two or more entities jointly provide or maintain a service, ensuring operational efficiency and shared responsibility.
has super-classes
collaboration c

journal articlec back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001059

A Journal Article is a peer-reviewed scholarly publication that presents original research, review studies, or theoretical discussions, typically published in academic journals.
has super-classes
publication c

JSON-LDc back to ToC or Class ToC

IRI: http://edamontology.org/format_3749

has super-classes
RDF format c

keyword textual entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000629

A textual entity listing keywords indicating the major theme(s) of a document.
Example 
From: Fu and Lin. Identification of gene-oriented exon orthology between human and mouse. BMC Genomics. 2012; 13(Suppl 1): S10. (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3303729/):

Exon orthology; alternative splicing; exon duplication; intron-exon structure.
has super-classes
textual entity c

laboratoryc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001031

A place that provides a controlled environment equipped with specialized instruments and facilities for conducting scientific research, experiments, measurements, and testing across various disciplines.
Example 
materials characterization laboratories, chemical analysis labs, high-energy physics laboratories
has super-classes
place c

large scale facilityc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001027

A Large-Scale Facility is a service product that provides specialized, high-capacity infrastructure for scientific research, engineering, or computational purposes, supporting large-scale experiments, simulations, and data analysis in various domains.
editorial note
HBN: Concerning the content of ‘Large-Scale Facility’ datasheet and its related knowledge graph, the ‘Large-Scale Facility’ class and its subclasses were created to define the types of used facilituies and respond to competency questions like: what large-scale facilities support research in field X, which organization provide facility Y, what is the contact point with facility Z, etc.
Example 
European Synchrotron Radiation Facility (ESRF), the Leibniz Supercomputing Centre (LRZ), CERN's Large Hadron Collider (LHC)
has super-classes
service product c

lecturec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010022

An event where a subject matter expert delivers a formal presentation to inform or educate an audience about a specific topic.
has super-classes
academic event c

licencec back to ToC or Class ToC

IRI: http://www.ebi.ac.uk/swo/SWO_0000002

A licence is a legal instrument (usually by way of contract law, with or without printed material) governing the use or redistribution of the resource containing the licence.
Source
Modified from http://en.wikipedia.org/wiki/Software_license
is equivalent to
license c
has super-classes
information content entity c

licensec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000141

An information content entity that refers to a legal instrument (usually by way of contract law, with or without printed material) governing the use or redistribution of the resource containing the licence.
editorial note
A document that provides legal guidelines for the use of a resource, e.g. a software.
Example 
cc-by-3, Digital Peer Publishing Lizenz
has super-classes
information content entity c
is in range of
has license op

linked data portalc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001112

A Linked Data Portal is a data portal that supports the publication, access, and exploration of linked datasets using semantic web technologies and standardized data formats.
Example 
Wikidata Query Service, DBpedia, Europeana Linked Open Data portal
has super-classes
data portal c

main release ontology modulec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_8000003

An ontology module that is intended to be the primary release product and the one consumed by the majority of tools.
has super-classes
ontology variant c

Manchester OWL Syntaxc back to ToC or Class ToC

IRI: http://edamontology.org/format_3253

This format was influenced by the OWL Abstract Syntax and the DL style syntax.
has super-classes
OWL format c

manufacturer rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001060

A role inherent in an agent that is realized when being responsible for producing goods, components, or materials through industrial or commercial processes.
Example 
Siemens as a manufacturer of industrial automation equipment or Intel as a manufacturer of semiconductor chips
has super-classes
agent role c

Manufacturing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000833

A planned process that is driven by the primary intent to transform objects A manufacturing process is always a transformative process.
Is defined by
https://w3id.org/pmd/co/
is equivalent to
process c and (has input op some material entity c) and (has output op some material entity c)
has super-classes

Materialc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000000

Instances of Portions Of Matter whose shape is relevant for their dispostion to participate in a Manufacturing Process may be SemiFinishedProdcuts.
A Material is a Portion Of Matter that may participate in some Manifacturing Process and whose shape is not relevant for its participation in the Manifacuring Process.
Is defined by
https://w3id.org/pmd/co/
has super-classes
Portion Of Matter c
has sub-classes
Engineered Material c

material designationc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001099

Material designation is an identifier assigned to a material to specify its name, Id, classification, composition, or standardized reference in scientific, engineering, or industrial contexts.
Example 
ASTM A36 for structural steel, UNS C11000 for copper, DIN 1.4404 for stainless steel
has super-classes
identifier c

material entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000040

(Elucidation) A material entity is an independent continuant has some portion of matter as continuant part
Is defined by
https://w3id.org/pmd/co/
Example 
A human being; the undetached arm of a human being; an aggregate of human beings
has super-classes
independent continuant c
has sub-classes
Portion Of Matter c, fiat object part c, object c, object aggregate c
is in domain of
environs op, has history op, has member part op, material basis of op, member part of op
is in range of
has material basis op, has member part op, history of op, member part of op, occurs in op
is disjoint with
immaterial entity c

material science databasec back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001109

A Material Science Database is a data portal that provides access to structured data related to materials science.
Example 
Materials Project database, NOMAD Archive, Open Quantum Materials Database (OQMD)
has super-classes
data portal c

material science knowledge basec back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001110

A Material Science Knowledge Base is a data portal that provides structured information, conceptual models, and reasoning capabilities related to materials science research and applications.
has super-classes
data portal c

material specificationc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0060007

A directive information entity that defines the composition, properties, performance criteria, and acceptable standards for a material, guiding its selection, processing, and application in a specific context.
Is defined by
https://w3id.org/pmd/co/
has super-classes
directive information entity c

materials characterizationc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001044

Materials Characterization is a sub-discipline of Material Science that focuses on analyzing and measuring the structure, composition, and properties of materials using experimental techniques and analytical tools.
Example 
Techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), and atomic force microscopy (AFM) are widely used in Materials Characterization.
has super-classes
materials science c

materials deformation processesc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001043

Materials Deformation Processes is a sub-discipline of Material Science that studies how materials change shape under external forces, including plastic deformation, elastic deformation, and failure mechanisms.
Source
Dieter, G. E. (1986). Mechanical Metallurgy. McGraw-Hill.
Example 
Research on metal forming, fatigue behavior, creep deformation, and fracture mechanics falls under Materials Deformation Processes.
has super-classes
materials science c

materials designc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001046

Materials Design is a sub-discipline of Material Science that focuses on developing and optimizing materials for specific applications based on composition, structure, and property relationships.
Source
Ashby, M. F. (2010). Materials Selection in Mechanical Design. Butterworth-Heinemann.
Example 
The development of lightweight aerospace alloys, biomaterials for medical implants, and high-strength composites are examples of Materials Design.
has super-classes
materials science c

materials mechanical behaviorc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001042

Materials Mechanical Behavior is a sub-discipline of Material Science that examines how materials respond to applied forces, including elasticity, plasticity, hardness, toughness, and fracture mechanics.
Source
Meyers, M. A., & Chawla, K. K. (2009). Mechanical Behavior of Materials. Cambridge University Press.
Example 
Investigating stress-strain behavior in metals, polymer viscoelasticity, and ceramic fracture toughness are part of Materials Mechanical Behavior.
has super-classes
materials science c

materials microstructuralc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001048

Materials Microstructural is a sub-discipline of Material Science that studies the internal structure of materials at micro- and nano-scales, including grains, phases, and defects.
Source
Reed-Hill, R. E. (1992). Physical Metallurgy Principles. PWS Publishing.
Example 
Studies using transmission electron microscopy (TEM) to analyze dislocations and grain boundaries fall under Materials Microstructural.
has super-classes
materials science c

materials processingc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001050

Materials Processing is a sub-discipline of Material Science that investigates techniques for transforming raw materials into functional products through methods such as casting, welding, and additive manufacturing.
Source
Kalpakjian, S., & Schmid, S. R. (2016). Manufacturing Engineering and Technology. Pearson.
Example 
Processes like powder metallurgy, hot rolling, laser sintering, and electrochemical machining are studied under Materials Processing.
has super-classes
materials science c

materials sciencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010016

An academic discipline that explores the properties, performance, and applications of materials, focusing on the relationship between a material's structure and its characteristics. Materials science and engineering involves the design, development, and testing of materials for use in a wide range of industries, including aerospace, electronics, and manufacturing.
has super-classes
academic discipline c
has sub-classes
computational materials science c, data driven material science c, materials characterization c, materials deformation processes c, materials design c, materials mechanical behavior c, materials microstructural c, materials processing c, materials surface science c, materials thermodynamics c

materials surface sciencec back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001047

Materials Surface Science is a sub-discipline of Material Science that explores the properties, chemistry, and interactions at material surfaces and interfaces.
Source
Zangwill, A. (1988). Physics at Surfaces. Cambridge University Press.
Example 
Studying corrosion mechanisms, thin film deposition, and tribology (friction, wear, and lubrication) falls under Materials Surface Science.
has super-classes
materials science c

materials thermodynamicsc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001045

Materials Thermodynamics is a sub-discipline of Material Science that examines the energy interactions, phase equilibria, and thermodynamic stability of materials.
Source
Gaskell, D. R. (2008). Introduction to the Thermodynamics of Materials. CRC Press.
Example 
Studies of phase diagrams, Gibbs free energy, and diffusion kinetics in alloys and ceramics belong to Materials Thermodynamics.
has super-classes
materials science c

mathematicsc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010011

An academic discipline that involves the study of numbers, quantities, shapes, and patterns, using abstract concepts and logical reasoning. Mathematics is fundamental to various fields, including science, engineering, economics, and technology, providing tools for problem-solving, analysis, and modeling.
has super-classes
academic discipline c

matwerk participant projectc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001029

Participant Projects (PPs) are projects by NFDI-MatWerk partners that address specific scientific and technological challenges, providing practical examples and feedback for the development and validation of the infrastructure.
is equivalent to
project c and (occurrent part of op some matwerk project c)
has super-classes
project c

matwerk projectc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001002

A MatWerk project is a project within the NFDI MatWerk consortium that involves coordinated research, development, or infrastructure activities aimed at advancing materials science and engineering through data-driven methodologies and digitalization.
is equivalent to
{ the matwerk project ni }
has super-classes
project c

measure textual entityc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001101

A measure textual entity is a textual entity that describes quantitative or qualitative assessments, metrics, or evaluation criteria used to analyze, compare, or monitor a specific process, performance, or characteristic.
has super-classes
textual entity c

measurement datumc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000109

A measurement datum is an information content entity that is a recording of the output of a measurement such as produced by a device.
Source
OBI_0000305
group:OBI
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
Examples of measurement data are the recoding of the weight of a mouse as {40,mass,"grams"}, the recording of an observation of the behavior of the mouse {,process,"agitated"}, the recording of the expression level of a gene as measured through the process of microarray experiment {3.4,luminosity,}.
has super-classes
data item c
is in domain of
is quality measurement of op, measurement datum of op
is in range of
has measurement datum op

measurement unit labelc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000003

A measurement unit label is as a label that is part of a scalar measurement datum and denotes a unit of measure.
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
Examples of measurement unit labels are liters, inches, weight per volume.
has super-classes
datum label c

mechanical engineeringc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010014

An academic discipline that focuses on the design, analysis, manufacturing, and maintenance of mechanical systems. Mechanical engineering applies principles of physics, materials science, and mathematics to develop machines, tools, and devices used in industries such as transportation, energy, and robotics.
has super-classes
academic discipline c

Mechanical Property Analyzing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000849

An assay that evaluates the mechanical characteristics of materials, such as strength, hardness, elasticity, and tensile properties, often through tests that measure response to forces and loads.
Is defined by
https://w3id.org/pmd/co/
has super-classes
assay c

media typec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000145

A directive information entity that describes a media type a bearer has.
editorial note
A digital resource format or physical medium.
Example 
doc, avi, mpeg, epub, txt, MIME-type, record, cassette, VHS, LaserDiscs, CD, DVD, Blu-ray color lithograph, text book
has super-classes
directive information entity c
has sub-classes
MIME-type c
is in range of
has media type op

medicinec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010005

An academic discipline that focuses on the science and practice of diagnosing, treating, and preventing illnesses and injuries. Medicine involves the study of human health, medical technologies, pharmaceuticals, and patient care to improve well-being and extend life.
has super-classes
academic discipline c

meetingc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001043

Av event that brings together individuals or groups for structured discussions, decision-making, planning, or coordination of research, educational, or institutional activities.
has super-classes
academic event c

metadata specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001054

A Metadata Specification is a detailed document that describes metadata structures, guidelines, and usage policies for standardization and adoption.
Example 
metadata schema and standards
has super-classes
specification c

Metallic Grain Structuresc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0020023

Metallic grain structures are descriptors for the morphology of polycrystalline metallic materials. Polycrystalline metallic materials will typically form their grain structures as one of those categories or a transition or mixture state of those.
Is defined by
https://w3id.org/pmd/co/
is equivalent to
{ Bainite ni , Austenite ni , Ferrite ni , Ledeburite ni , Pearlite ni , Widmanstatten structure ni , Martensite ni }
has super-classes
Nature constant c

Microstructurec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000857

The microstructure represents the small-scale structure of a material, including grains, phases, and defects, visible under a microscope.
Is defined by
https://w3id.org/pmd/co/
has super-classes
object aggregate c

MIME-typec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000148

A media type that serves as a standardized identifier for specifying the nature and format of data.
editorial note
The MIME-type template of the resource
Example 
https://www.iana.org/assignments/media-types/application/dicom, https://www.iana.org/assignments/media-types/video/mp4, https://www.iana.org/assignments/media-types/text/n3
has super-classes
media type c

model numberc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000017

A model number is an information content entity specifically borne by catalogs, design specifications, advertising materials, inventory systems and similar that is about manufactured objects of the same class. The model number is an alternative term for the class. The manufactered objects may or may not also bear the model number. Model numbers can be encoded in a variety of other information objects, such as bar codes, numerals, or patterns of dots.
Term status
http://purl.obolibrary.org/obo/IAO_0000125
has super-classes
symbol c

N-Quadsc back to ToC or Class ToC

IRI: http://edamontology.org/format_3956

N-Quads should not be confused with N-Triples which does not contain graph information.
has super-classes
RDF format c

N-Triplesc back to ToC or Class ToC

IRI: http://edamontology.org/format_3256

N-Triples should not be confused with Notation 3 which is a superset of Turtle.
has super-classes
RDF format c

natural sciencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010007

An academic discipline that studies the natural world through observation, experimentation, and analysis. Natural science includes fields such as physics, chemistry, biology, and earth sciences, aiming to understand the laws and processes governing the universe and life on Earth.
has super-classes
academic discipline c

Nature constantc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0020098

A nature constant is a generically dependent continuant whose value, magintude or configuration is determined by nature including physics and mathematics.
Is defined by
https://w3id.org/pmd/co/
Example 
Examples of nature constants are the speed of light, pi, and the 14 Bravais lattices.
has super-classes
generically dependent continuant c
has sub-classes
Aggregate state value c, Bravais Lattice (3D) c, Metallic Grain Structures c

networkingc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001005

Networking is a collaboration process that involves building and maintaining professional, academic, or organizational relationships to exchange knowledge, expertise, or resources.
has super-classes
collaboration c

nfdi consortiumc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001039

An NFDI Consortium is a collaborative organizational entity within the German National Research Data Infrastructure (NFDI) initiative, responsible for the development, management, and coordination of research data infrastructures in specific scientific domains.
Source
https://www.dfg.de/en/research-funding/funding-initiative/nfdi
https://www.nfdi.de/
has super-classes
consortium c
has sub-classes
nfdi matwerk consortium c

nfdi matwerk consortiumc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001022

NFDI-MatWerk will focus on the research areas of materials science and materials engineering. The key challenges in these fields are the digital mapping of materials and their process and loading parameters. This process touches core aspects of scientific ways of working starting with scientific exchange, data handling and the resulting technological possibilities. The digital transformation of materials science and materials engineering is an opportunity to promote, structure and optimize this exchange - provided that transparent communication standards are created. This fundamental change is therefore being tackled in a joint effort by the consortium and the specialist community.
Source
https://nfdi-matwerk.de/
is equivalent to
nfdi consortium c and (participates in op some matwerk project c)
has super-classes
nfdi consortium c
has members
matwerk infrastructure use case organization ni, matwerk participant project organization ni, matwerk task area organization ni

NFDI resourcec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000001

An information content entity that refers to digital creative works and services, and is utilized to organize the resources of NFDI. The most generic kind of a resource and may be associated with any kind of digital creative work, e.g. datasets, collections, metadata; offered products and services, e.g. data portals, data curation, data digitization.
editorial note
2024-03-25 - Sasha Bruns: This class is useful in nfdicore to provide a unified and structured representation of the diverse range of resources that contribute to the NFDI infrastructure. IMO, it helps to emphasize the scope of resources that can be contributed to the NFDI compared to all information content entites in IAO.
is equivalent to
creative work c or service product c
has super-classes
continuant c
has sub-classes
creative work c, service product c
is in domain of
file extension dp, has agent op, implemented by op, resource of project op
is in range of
implements op

Notation3c back to ToC or Class ToC

IRI: http://edamontology.org/format_3257

has super-classes
RDF format c

objectc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000030

(Elucidation) An object is a material entity which manifests causal unity & is of a type instances of which are maximal relative to the sort of causal unity manifested
Is defined by
https://w3id.org/pmd/co/
Example 
An organism; a fish tank; a planet; a laptop; a valve; a block of marble; an ice cube
has super-classes
material entity c
has sub-classes
Device c

object aggregatec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000027

(Elucidation) An object aggregate is a material entity consisting exactly of a plurality (≥1) of objects as member parts which together form a unit
Is defined by
https://w3id.org/pmd/co/
Example 
The aggregate of the musicians in a symphony orchestra and their instruments; the aggregate of bearings in a constant velocity axle joint; the nitrogen atoms in the atmosphere; a collection of cells in a blood biobank
has super-classes
material entity c
has sub-classes
Microstructure c, collection c

objective specificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000005

A directive information entity that describes an intended process endpoint. When part of a plan specification the concretization is realized in a planned process in which the bearer tries to effect the world so that the process endpoint is achieved.
Source
OBI Plan and Planned Process/Roles Branch
OBI_0000217
Term status
http://purl.obolibrary.org/obo/IAO_0000122
Example 
In the protocol of a ChIP assay the objective specification says to identify protein and DNA interaction.
has super-classes
directive information entity c

obsolescence reason specificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000225

The reason for which a term has been deprecated. The allowed values come from an enumerated list of predefined terms. See the specification of these instances for more detailed definitions of each enumerated value.
Is defined by
https://w3id.org/pmd/co/
Term status
http://purl.obolibrary.org/obo/IAO_0000125
is equivalent to
{ failed exploratory term ni , placeholder removed ni , terms merged ni , term imported ni , term split ni , out of scope ni }
has super-classes
data about an ontology part c

occurrentc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000003

(Elucidation) An occurrent is an entity that unfolds itself in time or it is the start or end of such an entity or it is a temporal or spatiotemporal region
Is defined by
https://w3id.org/pmd/co/
Example 
As for process, history, process boundary, spatiotemporal region, zero-dimensional temporal region, one-dimensional temporal region, temporal interval, temporal instant.
has super-classes
entity c
has sub-classes
process c, process boundary c, spatiotemporal region c, temporal region c
is in domain of
has occurrent part op, has temporal part op, occurrent part of op, preceded by op, precedes op, temporal part of op
is in range of
has occurrent part op, has temporal part op, occurrent part of op, preceded by op, precedes op, temporal part of op
is disjoint with
continuant c

one-dimensional spatial regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000026

(Elucidation) A one-dimensional spatial region is a whole consisting of a line together with zero or more lines which may have points as parts
Example 
An edge of a cube-shaped portion of space; a line connecting two points; two parallel lines extended in space
has super-classes
spatial region c
is disjoint with
two-dimensional spatial region c, zero-dimensional spatial region c, three-dimensional spatial region c

one-dimensional temporal regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000038

(Elucidation) A one-dimensional temporal region is a temporal region that is a whole that has a temporal interval and zero or more temporal intervals and temporal instants as parts
Example 
The temporal region during which a process occurs
has super-classes
temporal region c
has sub-classes
temporal interval c
is disjoint with
zero-dimensional temporal region c

ontologyc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000023

An (nfdi) ontology is a data item that coherently represents all components of an ontology, including its versions, variants, modules and other associated artifacts. It is typically denoted by a name and/or an acronym, which is the term we use to communicate about it.
has super-classes
data item c

ontology modulec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_8000000

has super-classes
data about an ontology part c
has sub-classes
editors ontology module c, ontology variant c

ontology namespacec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001022

A namespace refers to a distinct, unique identifier that is used to distinguish concepts and entities within an ontology from those in other ontologies or systems. It's typically represented as a URL or URI (Uniform Resource Identifier) and ensures that each element within the ontology has a globally unique reference.
has super-classes
data item c

ontology release versionc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000026

An (nfdi) ontology release version represents a particular release of an ontology.
has super-classes
data item c

ontology variantc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000024

An ontology variant represents a self-contained, reusable subset of an ontology that provides a specific functionality while maintaining interoperability with the larger ontology. Typically, an ontology is released in different variants, which makes a variant a release artifact.
has super-classes
ontology module c
has sub-classes
base ontology module c, main release ontology module c, reasoned ontology module c

operating systemc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001047

An Operating System (OS) is a software system that manages computer hardware and software resources and provides common services for computer programs. It acts as an intermediary between users and the computer hardware, enabling the execution of application programs.
editorial note
Concerning the content of ‘Software’ datasheet and its related knowledge graph, the ‘Operating System’ class wase created to respond to competency questions like what operating systems are compatible with a specific software.
Example 
Windows, Linux, MacOS
has super-classes
software c

ORCID identifierc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000708

A centrally registered identifier that is issued by ORCID (https://orcid.org/) and used to persistantly identify oneself as a human researcher or contributor.
Source
https://orcid.org/
Term status
http://purl.obolibrary.org/obo/IAO_0000125
has super-classes
centrally registered identifier c

organizationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000003

An immaterial entity that refers to a group of individuals, which structures and coordinates the activities of individuals or groups toward achieving common goal within a defined framework.
editorial note
An organization of some kind, e.g. research organization or business organization
Example 
University Library in Leipzig, Museums of City Cologne
has super-classes
agent c
has sub-classes
consortium member c, consortium partner c
is in domain of
applicant organization of op, dissolution date dp, foundation date dp, funding organization of op, has parent organization op, has subsidiary organization op
is in range of
has applicant organization op, has parent organization op, has subsidiary organization op

organizer rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001061

A role inherent in an agent that is realized when being responsible for planning, managing, and executing an event, project, or structured activity.
Example 
event management firms organizing scientific symposiums or non-profit organizations coordinating community outreach programs
has super-classes
agent role c

OWL formatc back to ToC or Class ToC

IRI: http://edamontology.org/format_2197

has super-classes
RDF format c
has sub-classes
Manchester OWL Syntax c, OWL Functional Syntax c, OWL/XML c

OWL Functional Syntaxc back to ToC or Class ToC

IRI: http://edamontology.org/format_3252

has super-classes
OWL format c

OWL/XMLc back to ToC or Class ToC

IRI: http://edamontology.org/format_3262

has super-classes
OWL format c

panel discussionc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010027

An event featuring a group of experts who share their insights and engage in a moderated discussion on a particular subject, followed by audience questions.
has super-classes
academic event c

parentingc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001010

Partnering is a collaboration process in which two or more entities form a structured partnership to achieve specific research, business, or development goals.
has super-classes
collaboration c

patentc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000025

A document that has been accepted by a patent authority
Source
http://purl.obolibrary.org/obo/IAO_0000313
Example 
US Patent 6,449,603
has super-classes
document c

personc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000004

An object that represents a single human individual.
editorial note
2024-03-24. Sasha Bruns - the class is not mapped to NCBITaxon_9606 (homo sapiens) due to different scope of the ontologies. "Person" in nfdicore represents entities with specific roles, responsibilities, and attributes within an organization, and is not limited to its biological characteristics.
Example 
Harald Sack, Tabea Tietz, Sasha Bruns, Etienne Posthumus
has super-classes
agent c
is in domain of
birth date dp, death date dp

physicc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010010

An academic discipline that explores the fundamental principles governing the behavior of matter, energy, and the forces of nature. Physics seeks to understand the laws of the universe, from subatomic particles to cosmic phenomena, through experimentation, observation, and mathematical modeling.
has super-classes
academic discipline c

placec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000005

A site that refers to geographical locations, such as cities, countries, landmarks, and natural environments.
editorial note
A spatial region, e.g. country, city or district.
Example 
Hessen, Berlin, Schweiz
has super-classes
site c
has sub-classes
city c, country c, federal state c, laboratory c
is in range of
has location op

planc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000011

A realizable entity that represents a structured set of intended actions or steps designed to achieve specific objectives or outcomes.
is equivalent to
plan c
has super-classes
realizable entity c

planc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000014

A plan is a realizable entity that is the inheres in a bearer who is committed to realizing it as a planned process.
Is defined by
http://purl.obolibrary.org/obo/OBI_0000260
has super-classes
realizable entity c
has sub-classes
workflow c

plan specificationc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000104

A directive information entity with action specifications and objective specifications as parts, and that may be concretized as a realizable entity that, if realized, is realized in a process in which the bearer tries to achieve the objectives by taking the actions specified.
2/3/2009 Comment from OBI review. Action specification not well enough specified. Conditional specification not well enough specified. Question whether all plan specifications have objective specifications. Request that IAO either clarify these or change definitions not to use them
Source
OBI Plan and Planned Process branch
OBI_0000344
Term status
http://purl.obolibrary.org/obo/IAO_0000122
Example 
PMID: 18323827.Nat Med. 2008 Mar;14(3):226.New plan proposed to help resolve conflicting medical advice.
has super-classes
directive information entity c
has sub-classes
programming language c, programming language c, service specification c, technological method specification c, workflow specification c

Portion Of Matterc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000001

It is also representing a distinct physical or conceptual part of a material or substance. The open energy ontology OEO defines portion of matter as a subclass of object aggregate, which implies countability. Our portion is not (precisely) countable and thus bearer of intensive properties.
A material entity that is not demarcated by any physical discontinuities. At some finer level of granularity it is an object aggregate, at some coarser level of granularity it is a fiat object part,but at this level of granularity it is neither.
Is defined by
https://w3id.org/pmd/co/
has super-classes
material entity c
has sub-classes
Material c

postal addressc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000422

A textual entity that is used as directive to deliver something to a person, or organization
Term status
http://purl.obolibrary.org/obo/IAO_0000123
has super-classes
textual entity c

postal codec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001041

An identifier that denotes some postal delivery route, some aggregate of postal delivery routes or a geographical region and was created for the purpose of sorting and delivering mail.
Is defined by
http://purl.obolibrary.org/obo/IAO_0000646
has super-classes
identifier c
has sub-classes
zone improvement plan code c

presentation documentc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001093

A Presentation Document is a document that consists of structured visual and textual content designed for conveying information to an audience, typically used in meetings, conferences, and educational settings.
has super-classes
document c

processc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000015

(Elucidation) p is a process means p is an occurrent that has some temporal proper part and for some time t, p has some material entity as participant
Is defined by
https://w3id.org/pmd/co/
Example 
An act of selling; the life of an organism; a process of sleeping; a process of cell-division; a beating of the heart; a process of meiosis; the taxiing of an aircraft; the programming of a computer
has super-classes
occurrent c
has sub-classes
Responding Process c, Stimulating Process c, collaboration c, contacting process c, contributing process c, data handling process c, event c, history c, project c, publishing process c, software development c
is in domain of
concretizes op, has participant op, occupies spatiotemporal region op, occupies temporal region op, occurs in op, realizes op
is in range of
environs op, has realization op, is concretized by op, participates in op
is disjoint with
temporal region c, spatiotemporal region c, process boundary c

process boundaryc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000035

p is a process boundary =Def p is a temporal part of a process & p has no proper temporal parts
Is defined by
https://w3id.org/pmd/co/
Example 
The boundary between the 2nd and 3rd year of your life
has super-classes
occurrent c
is in domain of
occupies spatiotemporal region op, occupies temporal region op, occurs in op
is in range of
environs op
is disjoint with
temporal region c, spatiotemporal region c, process c

process engineeringc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000159

An academic discipline that focuses on the design, optimization, and operation of industrial processes to transform raw materials into valuable products. Process engineering applies principles of chemistry, physics, and engineering to improve efficiency, sustainability, and safety in industries such as manufacturing, energy, and pharmaceuticals.
has super-classes
academic discipline c

programming languagec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000025

A language in which source code is written that is intended to be executed/run by a software interpreter. Programming languages are ways to write instructions that specify what to do, and sometimes, how to do it.
Source
OBI_0000058
group:OBI
Term status
http://purl.obolibrary.org/obo/IAO_0000120
Example 
R, Perl, Java
is equivalent to
programming language c
has super-classes
plan specification c

programming languagec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000186

A plan specification that is used for implementing software.
editorial note
A formal language used for implementing a software.
Example 
Java, Ruby, C++, Perl, PHP
has super-classes
plan specification c
is in range of
has programming language op

projectc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000002

A process of a scientific or business endeavor that aims to conclude an investigation or to answer a research question.
editorial note
A scientific or business endeavor that aims to conclude an investigation or to answer a research question.
has super-classes
process c
has sub-classes
matwerk participant project c, matwerk project c
is in domain of
has applicant organization op, has funding organization op
is in range of
applicant organization of op, resource of project op
has members
the matwerk project ni

project collaborationc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001006

Project Collaboration is a collaboration process in which multiple entities contribute expertise, resources, and labor toward the successful completion of a specific project.
has super-classes
collaboration c

project proposalc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001004

A project proposal is a detailed document that outlines the objectives, scope, requirements, and deliverables of a project. It serves as a blueprint for all stakeholders, ensuring everyone understands what needs to be accomplished.
has super-classes

publicationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000190

A publication that is the output of a publishing process and a creative process.
editorial note
A published scholarly work that reports on ongoing activity about or within a resource, e.g. a dataset.
Example 
MusiXplora: Visual analysis of a musicological encyclopedia, Textkategorien in kompositorischen Werkstattdokumenten
has super-classes
document c
has sub-classes
conference abstract c, conference paper c, conference poster c, journal article c

publisher rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000193

A role inherent in an agent that is realized when the bearer participates in the publishing of the document.
has super-classes

publishing processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000014

A process of making information, such as literature, music, and software etc., available to the public for sale or for free.
Source
http://purl.obolibrary.org/obo/IAO_0000444
has super-classes
process c

qualityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000019

(Elucidation) A quality is a specifically dependent continuant that, in contrast to roles and dispositions, does not require any further process in order to be realized
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
the ambient temperature of this portion of air
the color of a tomato
the length of the circumference of your waist
the mass of this piece of gold.
the shape of your nose
the shape of your nostril
The colour of a tomato; the ambient temperature of this portion of air; the length of the circumference of your waist; the shape of your nose; the shape of your nostril; the mass of this piece of gold
has super-classes
specifically dependent continuant c
has sub-classes
relational quality c
is in range of
is quality measurement of op
is disjoint with
realizable entity c

RDF formatc back to ToC or Class ToC

IRI: http://edamontology.org/format_2376

has super-classes
data format specification c
has sub-classes
JSON-LD c, N-Quads c, N-Triples c, Notation3 c, OWL format c, RDF/XML c, Turtle c

RDF/XMLc back to ToC or Class ToC

IRI: http://edamontology.org/format_3261

RDF/XML is a serialisation syntax for OWL DL, but not for OWL Full.
has super-classes
RDF format c

realizable entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000017

A specifically dependent continuant that inheres in continuant entities and are not exhibited in full at every time in which it inheres in an entity or group of entities. The exhibition or actualization of a realizable entity is a particular manifestation, functioning or process that occurs under certain circumstances.
(Elucidation) A realizable entity is a specifically dependent continuant that inheres in some independent continuant which is not a spatial region & which is of a type some instances of which are realized in processes of a correlated type
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
the disposition of this piece of metal to conduct electricity.
the disposition of your blood to coagulate
the function of your reproductive organs
the role of being a doctor
the role of this boundary to delineate where Utah and Colorado meet
The role of being a doctor; the role of this boundary to delineate where Utah and Colorado meet; the function of your reproductive organs; the disposition of your blood to coagulate; the disposition of this piece of metal to conduct electricity
has super-classes
specifically dependent continuant c
has sub-classes
Behavioral Material Property c, disposition c, plan c, plan c, role c
is in domain of
has realization op, responds with op
is in range of
realizes op
is disjoint with
quality c

reasoned ontology modulec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_8000013

An ontology module that contains axioms generated by a reasoner. The generated axioms are typically direct SubClassOf axioms, but other possibilities are available.
has super-classes
ontology variant c

reference datasetc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001056

A Reference Dataset is a dataset that serves as a benchmark or standardized collection of data used for validation, comparison, and reproducibility in scientific research and engineering applications.
Source
https://doi.org/10.1016/j.actamat.2025.120735
Example 
BAM reference data: results of ASTM E139 -11 creep tests on a reference material of Nimonic 75 nickel-base alloy (https://doi.org/10.5281/zenodo.7764161)
has super-classes
dataset c

related work textual entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000640

A textual entity that discusses work from other publications and expresses their relevancy to the content of a document.
Example 
Excerpt from Žitnik and Zupan. Bioinformatics. 2015 Jun 15; 31(12): i230–i239. (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4542780/):

Our work presented here is similar in spirit to our recently developed methodology for data fusion via collective matrix factorization (Žitnik and Zupan, 2015).
has super-classes
textual entity c

relational qualityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000145

b is a relational quality =Def b is a quality & there exists c and d such that c and d are not identical & b specifically depends on c & b specifically depends on d
Example 
A marriage bond; an instance of love; an obligation between one person and another
has super-classes
quality c

reportc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000029

A document that conveys information, data, or findings, typically structured in a formal or semi-formal manner, to communicate the results of an analysis, investigation, observation, or activity.
editorial note
A report is created with the intent of informing specific audiences and may include textual descriptions, visualizations, metrics, or conclusions. It is a realizable entity that is produced and maintained as part of a process or workflow.
has super-classes
document c
has sub-classes
interim report c

repository hosting data portalc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001107

A Repository Hosting Data Portal is a data portal that provides infrastructure and tools for hosting datasets, code, and publications in a structured and accessible format.
Example 
Zenodo, Figshare, Dataverse
has super-classes
data portal c

requirements textual entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000642

A textual entity that expresses the requirements necessary to use a resource, e.g. software.
Example 
From Qi et al. BMC Bioinformatics. 2014; 15: 11. (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3897912/):

• Operating systems: Platform independent

• Programming language: Matlab, R, Python

• Other requirements: None

• License: GNU GPL v3

• Any restrictions to use by non-academics: None
has super-classes
textual entity c

research data repositoryc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001108

A Research Data Repository is a data portal designed for the preservation, management, and sharing of research datasets, ensuring long-term accessibility and compliance with open science principles.
Example 
Open Science Framework (OSF), Harvard Dataverse
has super-classes
data portal c

Responding Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000915

The responding process is a process describing the reaction of a material or system to an applied stimulus.
Is defined by
https://w3id.org/pmd/co/
has super-classes
process c
is in range of
responds with op
is disjoint with
Stimulating Process c

RISM identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001016

RISM (Répertoire International des Sources Musicales) is an international catalog of historical music sources, including manuscripts, printed music, and treatises. It provides unique identifiers and bibliographic data to support music research and documentation.
Source
https://rism.info/
Example 
https://rism.online/sources/201001959/
has super-classes
centrally registered identifier c

rolec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000023

A realizable entity the manifestation of which brings about some result or end that is not essential to a continuant in virtue of the kind of thing that it is but that can be served or participated in by that kind of continuant in some kinds of natural, social or institutional contexts.
(Elucidation) A role b is a realizable entity such that b exists because there is some single bearer that is in some special physical, social, or institutional set of circumstances in which this bearer does not have to be & b is not such that, if it ceases to exist, then the physical make-up of the bearer is thereby changed
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
John’s role of husband to Mary is dependent on Mary’s role of wife to John, and both are dependent on the object aggregate comprising John and Mary as member parts joined together through the relational quality of being married.
the priest role
the role of a boundary to demarcate two neighboring administrative territories
the role of a building in serving as a military target
the role of a stone in marking a property boundary
the role of subject in a clinical trial
the student role
The priest role; the student role; the role of subject in a clinical trial; the role of a stone in marking a property boundary; the role of a boundary to demarcate two neighbouring administrative territories; the role of a building in serving as a military target
has super-classes
realizable entity c
has sub-classes
Device Role c, Sample Role c, Specimen Role c, Test Piece Role c
is disjoint with
disposition c

ROR identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001013

ROR (Research Organization Registry) is a global, open, and community-driven registry of research organizations. It provides unique identifiers for institutions involved in research, enabling better data integration, disambiguation, and interoperability across scholarly communication systems.
Source
https://ror.org/
Example 
https://ror.org/01kdxra28
has super-classes
centrally registered identifier c

Sample Rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000919

Role of an object, which is a quantity of material taken from a (sample) product, that is sufficient for the purpose of obtaining test pieces.
Is defined by
https://w3id.org/pmd/co/
Source
EN 10021:2006-12 (European standardization committee: CEN/TC 459/SC 12/WG 4)
Term status
http://purl.obolibrary.org/obo/IAO_0000428
has super-classes
role c

seminarc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010025

An event where a small group of participants discuss a specific topic in depth, often involving presentations and interactive discussions.
has super-classes
academic event c

serial numberc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000131

A serial number is an information content entity which is a unique sequence of characters borne by part of manufactured product or its packaging that is assigned to each individual in some class of products, and so can serve as a way to identify an individual product within the class. Serial numbers can be encoded in a variety of other information objects, such as bar codes, numerals, or patterns of dots.
Term status
http://purl.obolibrary.org/obo/IAO_0000123
has super-classes
symbol c

service processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000101

A process that organizes activities and resources to deliver a specific service, ensuring its efficiency, reliability, and alignment with intended goals.
has super-classes
has sub-classes
data curation service c, storage service c, support service c, training service c

service productc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000232

An immaterial entity that provides value through a service offering, delivering intangible benefits or functionality designed to fulfill specific needs or requirements, often in a structured process.
has super-classes
NFDI resource c
has sub-classes
infrastructure use case c, large scale facility c

service product rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000228

Role of an immaterial entity that facilitates the delivery or support of a service product, ensuring its proper execution and value realization.
has super-classes

service provider rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000230

A role inherent in an agent that is realized when delivering services, managing processes, and ensuring the effective fulfillment of service product requirements.
has super-classes

service specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000244

A plan specification that defines the requirements, features, and parameters of a service, outlining its scope, performance, and delivery criteria.
has super-classes
plan specification c

simulation datasetc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001057

A Simulation Dataset is a dataset that contains data generated from computational models, numerical simulations, or digital twin environments to predict material behaviors, properties, and interactions.
Example 
Examples include DFT simulation datasets, molecular dynamics (MD) trajectory files, and phase-field modeling results.
has super-classes
dataset c

simulation softwarec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001048

Simulation Software is a subclass of Software that facilitates the modeling and numerical simulation of physical, chemical, or computational systems to study behaviors, interactions, and performance under different conditions
Example 
Examples include COMSOL Multiphysics, LAMMPS, Quantum ESPRESSO, and ANSYS.
has super-classes
software c

sitec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000029

(Elucidation) A site is a three-dimensional immaterial entity whose boundaries either (partially or wholly) coincide with the boundaries of one or more material entities or have locations determined in relation to some material entity
Is defined by
https://w3id.org/pmd/co/
Example 
A hole in a portion of cheese; a rabbit hole; the Grand Canyon; the Piazza San Marco; the kangaroo-joey-containing hole of a kangaroo pouch; your left nostril (a fiat part - the opening - of your left nasal cavity); the lumen of your gut; the hold of a ship; the interior of the trunk of your car; hole in an engineered floor joist
has super-classes
immaterial entity c
has sub-classes
place c
is in domain of
environs op
is in range of
occurs in op
is disjoint with
spatial region c, continuant fiat boundary c

social sciencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010002

An academic discipline that studies society and human behavior through disciplines like sociology, psychology, and economics.
has super-classes
academic discipline c

softwarec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000198

A plan specification that comprises a set of instructions, programs, or algorithms designed to perform specific tasks or functions on a computer or other electronic devices.
editorial note
A computer software provided by an organization or a person.
Example 
Edirom, Muscat
has super-classes
has sub-classes
data analysis software c, database software c, electronic lab notebook c, image processing software c, operating system c, simulation software c, software application c, software library c, software method c, software module c, software script c, web application software c, workflow management software c
is in range of
has software op

software applicationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000218

Software that can be downloaded and executed locally on the users' hardware.
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
software c

software developmentc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000016

A process that has specified output a software product and that involves the creation of source code.
Source
http://purl.obolibrary.org/obo/APOLLO_SV_00000008
has super-classes
process c

software engineeringc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001065

Software Engineering is a sub-discipline of Computer Science that applies engineering principles to the design, development, testing, and maintenance of software systems.
Example 
Agile software development, DevOps practices, and software architecture design fall under Software Engineering.
has super-classes
computer science c

software libraryc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000140

Collection of pre-implemented functions for a specific task that can be accessed via a well-defined interface.
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
software c

software methodc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010039

A software method (also called subroutine, subprogram, procedure, method, function, or routine) is software designed to execute a specific task.
Source
http://purl.obolibrary.org/obo/IAO_0000591
has super-classes
software c

software modulec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010040

A software module is software composed of a collection of software methods.
Source
http://purl.obolibrary.org/obo/IAO_0000592
has super-classes
software c

software repositoryc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001113

A Software Repository is a data portal designed to store, manage, and distribute software packages, source code, and related documentation for research, development, and deployment purposes.
Example 
GitHub, GitLab, Apache Software Foundation repositories
has super-classes
data portal c

software scriptc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010041

A software script is software whose instructions can be executed using a software interpreter.
Source
http://purl.obolibrary.org/obo/IAO_0000595
has super-classes
software c

software titlec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001000

A textual entity that uniquely identifies a specific software application, program, or system, often used for branding, categorization, and reference in documentation, licensing, and distribution.
has super-classes

source code repositoryc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000030

A document that organizes and stores source code files, associated metadata, and version history to facilitate the management, sharing, and collaborative development of software projects. It serves as a structured collection of information that tracks changes, maintains integrity, and supports workflows such as version control, branching, and merging.
has super-classes
document c

sparql endpointc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001060

A SPARQL Endpoint is a web application software that provides a queryable interface for accessing and retrieving structured data from RDF-based knowledge graphs using the SPARQL query language.
Example 
Wikidata Query Service, DBpedia SPARQL Endpoint, Linked Data Fragments
is equivalent to
sparql endpoint of op some entity c
has super-classes
information content entity c, web application software c

spatial regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000006

(Elucidation) A spatial region is a continuant entity that is a continuant part of the spatial projection of a portion of spacetime at a given time
Is defined by
https://w3id.org/pmd/co/
Example 
As for zero-dimensional spatial region, one-dimensional spatial region, two-dimensional spatial region, three-dimensional spatial region
has super-classes
immaterial entity c
has sub-classes
one-dimensional spatial region c, three-dimensional spatial region c, two-dimensional spatial region c, zero-dimensional spatial region c
is in range of
occupies spatial region op, spatially projects onto op
is disjoint with
site c, continuant fiat boundary c

spatiotemporal regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000011

(Elucidation) A spatiotemporal region is an occurrent that is an occurrent part of spacetime
Is defined by
https://w3id.org/pmd/co/
Example 
The spatiotemporal region occupied by the development of a cancer tumour; the spatiotemporal region occupied by an orbiting satellite
has super-classes
occurrent c
is in domain of
spatially projects onto op, temporally projects onto op
is in range of
occupies spatiotemporal region op
is disjoint with
temporal region c, process c, process boundary c

speaker rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001062

A role inherent in an agent that is realized when delivers presentations, lectures, or speeches at events, conferences, or public gatherings.
Example 
invited speakers at scientific symposiums, keynote presenters at technology expos, and guest lecturers at universities
has super-classes

specifically dependent continuantc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000020

b is a relational specifically dependent continuant = Def. b is a specifically dependent continuant and there are n &gt; 1 independent continuants c1, … cn which are not spatial regions are such that for all 1 i &lt; j n, ci and cj share no common parts, are such that for each 1 i n, b s-depends_on ci at every time t during the course of b’s existence (axiom label in BFO2 Reference: [131-004])
A continuant that inheres in or is borne by other entities. Every instance of A requires some specific instance of B which must always be the same.
b is a specifically dependent continuant =Def b is a continuant & there is some independent continuant c which is not a spatial region & which is such that b specifically depends on c
Is defined by
http://purl.obolibrary.org/obo/bfo.owl
Example 
Reciprocal specifically dependent continuants: the function of this key to open this lock and the mutually dependent disposition of this lock: to be opened by this key
of one-sided specifically dependent continuants: the mass of this tomato
of relational dependent continuants (multiple bearers): John’s love for Mary, the ownership relation between John and this statue, the relation of authority between John and his subordinates.
the disposition of this fish to decay
the function of this heart: to pump blood
the mutual dependence of proton donors and acceptors in chemical reactions [79
the mutual dependence of the role predator and the role prey as played by two organisms in a given interaction
the pink color of a medium rare piece of grilled filet mignon at its center
the role of being a doctor
the shape of this hole.
the smell of this portion of mozzarella
(with multiple bearers) John's love for Mary; the ownership relation between John and this statue; the relation of authority between John and his subordinates
(with one bearer) The mass of this tomato; the pink colour of a medium rare piece of grilled filet mignon at its centre; the smell of this portion of mozzarella; the disposition of this fish to decay; the role of being a doctor; the function of this heart to pump blood; the shape of this hole
has super-classes
continuant c
has sub-classes
quality c, realizable entity c
is in domain of
concretizes op, inheres in op, participates in op, specifically depended on by op, specifically depends on op
is in range of
bearer of op, has participant op, is concretized by op, specifically depended on by op, specifically depends on op
is disjoint with
independent continuant c, generically dependent continuant c, independent continuant c, generically dependent continuant c

specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000203

A directive information entity that defines the requirements, characteristics, or standards for the design, implementation, or operation of a system, product, or process.Specification is a set of requirements, guidelines, standards contributed by an organization or a person.
editorial note
2024-03-24. Sasha Bruns: specifications have dual nature - they are both directive information entities guiding actions (plan specification) and digital intellectual resources providing relevant information and guidelines (creative work).
Example 
Guidelines, technical specifications, design specifications
has super-classes
has sub-classes
event implementation specification c, funding specification c, information access specification c, metadata specification c, standard c, status specification c

specification datumc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0060009

A data item that provides specification for entities
Is defined by
https://w3id.org/pmd/co/
has super-classes
data item c
has sub-classes
data storage capacity datum c, event frequency datum c, sustainability datum c

Specimen Rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000943

Role of an object which has been taken from a sample by forming and/or machining and/or heat treatment for the pupose of producing test pieces.
Is defined by
https://w3id.org/pmd/co/
Source
EN 10021:2006-12 (European standardization committee: CEN/TC 459/SC 12/WG 4)
Term status
http://purl.obolibrary.org/obo/IAO_0000428
has super-classes
role c

spokesperson rolec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000017

A role inherent in an agent that is realized when representing, advocating, or communicating on behalf of an organization or group to convey messages or information.
has super-classes

standardc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000206

A specification that establishes a set of guidelines, criteria, or norms recognized and adopted by internationational community.
editorial note
An international standard and norm that can be used to evaluate or create a resource.
Example 
ISO 15511, DINI-Zertifikat
has super-classes
specification c
is in range of
has standard op

status specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001056

A status specification is a directive information entity that defines the current state, progress, or condition of an entity, process, or project based on predefined criteria and operational guidelines.
editorial note
HBN: Concerning the content of ‘Service’ and 'International collabrations' datasheets and their related knowledge graphs, the ‘Status Specification’ class and its instances were created to respond to competency questions like: what is the current status of a service or collaboration project, which collabrations are in an active state, etc.
has super-classes
specification c
has members
active status ni, cancelled status ni, finished status ni, paused status ni, planning status ni, test phase status ni

Stimulating Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000950

The stimulating process is a process describing the application of an external influence, such as force, heat, or radiation, to study material response.
Is defined by
https://w3id.org/pmd/co/
has super-classes
process c
is in range of
stimulated by op
is disjoint with
Responding Process c

storage servicec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000210

Provision of storage space for research data as a service to external users. Access is possible via web protocols.
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
service process c

strategic collaborationc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001004

Strategic Collaboration is a collaboration process in which multiple entities align their long-term objectives and resources to achieve significant mutual benefits in research, business, or policy initiatives.
has super-classes
collaboration c

Structural Property Analyzing Processc back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000957

An assay that examines the external and internal structure and morphology of materials, including the arrangement of atoms, crystals, grains, and phases, often using techniques like microscopy and diffraction.
Is defined by
https://w3id.org/pmd/co/
has super-classes
assay c

summer schoolc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010024

An event held during the summer, providing specialized courses or workshops to supplement regular academic studies or offer additional learning opportunities.
has super-classes
academic event c

support servicec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000214

Service with direct user contact for topics going beyond the support for specific single services.
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
service process c

sustainability datumc back to ToC or Class ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001034

Sustainability datum represents the duration or persistence of a process, system, or resource over time. It defines how long an entity is expected to remain viable or functional.
editorial note
HBN: Concerning the content of ‘Service’ datasheet and its related knowledge graph, the ‘Sustainability’ class was created to respond to competency questions like: what is the sustainability of a service.
Example 
Continusly, 10 years, 2-4 years, until 2030
has super-classes
specification datum c

symbolc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000028

An information content entity that is a mark(s) or character(s) used as a conventional representation of another entity.
Source
based on Oxford English Dictionary
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
a serial number such as "12324X"
a stop sign
a written proper name such as "OBI"
has super-classes
information content entity c
has sub-classes
centrally registered identifier symbol c, model number c, serial number c, version number c

symposiumc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010026

An event where researchers and experts present and discuss their work, often centered around a specific theme or area of study.
has super-classes
academic event c

technological method specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000215

A plan specification that refers to a technology method employed for the creation, management, utilization, or control of a digital resource.
editorial note
A technology, e.g. a web application or a programming framework used in a resource.
Example 
Groovy on Grails, Angular
has super-classes
plan specification c
is in range of
has technology op

temporal instantc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000203

(Elucidation) A temporal instant is a zero-dimensional temporal region that has no proper temporal part
Example 
The millennium
has super-classes
zero-dimensional temporal region c
is in domain of
first instant of op, last instant of op
is in range of
has first instant op, has last instant op

temporal intervalc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000202

(Elucidation) A temporal interval is a one-dimensional temporal region that is continuous, thus without gaps or breaks
Example 
The year 2018.
has super-classes
one-dimensional temporal region c

temporal regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000008

(Elucidation) A temporal region is an occurrent over which processes can unfold
Is defined by
https://w3id.org/pmd/co/
Example 
As for zero-dimensional temporal region and one-dimensional temporal region
has super-classes
occurrent c
has sub-classes
one-dimensional temporal region c, zero-dimensional temporal region c
is in domain of
has first instant op, has last instant op
is in range of
exists at op, first instant of op, last instant of op, occupies temporal region op, temporally projects onto op
is disjoint with
spatiotemporal region c, process c, process boundary c

Test Piece Rolec back to ToC or Class ToC

IRI: https://w3id.org/pmd/co/PMD_0000975

role of object which is a part taken from a specimen or sample; the part has specified dimensions, is machined or un-machined, brought to a required condition for submission to a given test
Is defined by
https://w3id.org/pmd/co/
Source
EN 10021:2006-12 (European standardization committee: CEN/TC 459/SC 12/WG 4)
Term status
http://purl.obolibrary.org/obo/IAO_0000428
has super-classes
role c

textual entityc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000300

A textual entity is a part of a manifestation (FRBR sense), a generically dependent continuant whose concretizations are patterns of glyphs intended to be interpreted as words, formulas, etc.
Term status
http://purl.obolibrary.org/obo/IAO_0000123
Example 
Words, sentences, paragraphs, and the written (non-figure) parts of publications are all textual entities
has super-classes
information content entity c
has sub-classes
abbreviation textual entity c, added value textual entity c, affiliation c, author information textual entity c, caption c, citation c, comment textual entity c, description c, document title c, goal textual entity c, institutional identification c, keyword textual entity c, measure textual entity c, postal address c, related work textual entity c, requirements textual entity c, title c, work package textual entity c, written name c

theoretical computer sciencec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001064

Theoretical Computer Science is a sub-discipline of Computer Science that focuses on mathematical models of computation, computational complexity, and algorithmic problem-solving
Example 
Studies on Turing machines, complexity classes (P vs NP), and formal languages belong to Theoretical Computer Science.
has super-classes
computer science c

three-dimensional spatial regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000028

(Elucidation) A three-dimensional spatial region is a whole consisting of a spatial volume together with zero or more spatial volumes which may have spatial regions of lower dimension as parts
Example 
A cube-shaped region of space; a sphere-shaped region of space; the region of space occupied by all and only the planets in the solar system at some point in time
has super-classes
spatial region c
is disjoint with
two-dimensional spatial region c, zero-dimensional spatial region c, one-dimensional spatial region c

titlec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001019

A textual entity that denotes some resource.
has super-classes
textual entity c

training servicec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000219

Standalone training for self-study can be considered a technical service (usually a web application). Generally speaking, training materials often come in the form of specific measures or tutorials that are attached to a service and that are designed to improve the user’s service experience. Our joint understanding of training as a stand-alone service, however, is not limited to the above and includes materials designed for education in all fields of research data management.
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
service process c

Turtlec back to ToC or Class ToC

IRI: http://edamontology.org/format_3255

The SPARQL Query Language incorporates a very similar syntax.
has super-classes
RDF format c

two-dimensional spatial regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000009

(Elucidation) A two-dimensional spatial region is a spatial region that is a whole consisting of a surface together with zero or more surfaces which may have spatial regions of lower dimension as parts
Example 
The surface of a sphere-shaped part of space; an infinitely thin plane in space
has super-classes
spatial region c
is disjoint with
zero-dimensional spatial region c, one-dimensional spatial region c, three-dimensional spatial region c

version numberc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000129

A version number is an information content entity which is a sequence of characters borne by part of each of a class of manufactured products or its packaging and indicates its order within a set of other products having the same name.
Term status
http://purl.obolibrary.org/obo/IAO_0000123
has super-classes
symbol c

VIAF identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001010

The centrally registered identifier VIAF (Virtual International Authority File) is an international authority file that links and integrates authority records from multiple national libraries and other organizations. It provides a unique identifier for authors, creators, and entities, facilitating better data sharing and cataloging across institutions.
Source
https://viaf.org/en
Example 
https://viaf.org/en/viaf/137346469
has super-classes
centrally registered identifier c

web application softwarec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000222

Software that is installed on a server and can be used by users via a web page and the internet, for example Software-as-a-service (SaaS).
Source
https://doi.org/10.5281/zenodo.10101412
has super-classes
software c
has sub-classes
sparql endpoint c

websitec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000223

An information content entity that represents a collection of interconnected web pages, multimedia content, and digital resources accessible via the World Wide Web.
editorial note
A collection of webpages contributed by an organization or a person.
Example 
https:\/\/opac.rism.info
has super-classes
has sub-classes
data portal c

Wikidata identifierc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001012

Wikidata is maintained by the Wikimedia Foundation and serves as a central repository for structured data used by Wikipedia, Wikimedia projects, and external applications.
Source
https://www.wikidata.org/
Example 
https://www.wikidata.org/wiki/Q1388737
has super-classes
centrally registered identifier c

work package textual entityc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001035

A work package textual entity is a textual entity that describes a structured unit of work within a project, outlining specific tasks, objectives, deliverables, and assigned responsibilities to achieve defined project outcomes.
has super-classes
textual entity c

workflowc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000021

A plan that specifies a sequence of tasks, processes, or operations, often involving multiple agents, tools, or systems, to achieve a specific goal or produce a desired outcome.
editorial note
A workflow defines the logical order and dependencies of steps, the roles or entities responsible for each step, and the inputs and outputs required for and produced by each task. It is a realizable entity that can be enacted or executed within a defined context, such as a business process, computational framework, or organizational procedure.
has super-classes
plan c

workflow management softwarec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001049

Workflow Management Software is a subclass of Software that provides tools for designing, automating, executing, and monitoring scientific or computational workflows in research and engineering domains.
has super-classes
software c

workflow processc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000227

A process that defines and coordinates sequential tasks, activities, or steps to achieve specific objectives efficiently within an organized workflow system.
has super-classes

workflow specificationc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001002

A plan specification that defines the sequence, dependencies, roles, and conditions governing the execution of tasks and processes within a workflow, ensuring structured and efficient task coordination, automation, and completion.
has super-classes
plan specification c

workshopc back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010019

An event focused on interactive learning, where participants engage in hands-on activities or group work to develop specific skills or knowledge.
has super-classes
academic event c

written namec back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000590

A textual entity that denotes a particular in reality.
Source
https://github.com/information-artifact-ontology/IAO/issues/114
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
"Bill Clinton"
"The Eiffel Tower"
"United States of America"
has super-classes
textual entity c
has sub-classes
author identification c

zero-dimensional spatial regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000018

(Elucidation) A zero-dimensional spatial region is one or a collection of more than one spatially disjoint points in space
Example 
The spatial region occupied at some time instant by the North Pole
has super-classes
spatial region c
is disjoint with
two-dimensional spatial region c, one-dimensional spatial region c, three-dimensional spatial region c

zero-dimensional temporal regionc back to ToC or Class ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000148

(Elucidation) A zero-dimensional temporal region is a temporal region that is a whole consisting of one or more separated temporal instants as parts
Example 
A temporal region that is occupied by a process boundary; the moment at which a finger is detached in an industrial accident
has super-classes
temporal region c
has sub-classes
temporal instant c
is disjoint with
one-dimensional temporal region c

zone improvement plan codec back to ToC or Class ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001042

A postal code that is used in the United States for the purpose of sorting and delivering mail, and that denotes some postal delivery route or some aggregate of postal delivery routes.
Is defined by
http://purl.obolibrary.org/obo/IAO_0000648
has super-classes
postal code c

Object Properties

adapted byop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001138

The property relates an entity to an agent responsible for its creation or primary development.
has super-properties
implemented by op
is inverse of
adapts op

adaptsop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001139

inverse of property "adapted by"
has super-properties
implements op
is inverse of
adapted by op

applicant organization ofop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001115

inverse of property "has applicant organization"
has super-properties
participates in op
has domain
organization c
has range
project c
is inverse of
has applicant organization op

bearer ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000196

b bearer of c =Def c inheres in b
Is defined by
https://w3id.org/pmd/co/
Example 
A patch of ink is the bearer of a colour quality; an organism is the bearer of a temperature quality
has super-properties
specifically depended on by op
has domain
independent continuant c and (not (spatial region c))
has range
specifically dependent continuant c
is inverse of
inheres in op

best practice ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000104

inverse of property "best practice"
has super-properties
is about op
is inverse of
has best practice op

co developed byop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001136

The property relates an entity to agents that collaboratively contributed to its development.
has super-properties
implemented by op
is inverse of
co develops op

co developsop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001137

inverse of property "co developed by"
has super-properties
implements op
is inverse of
co developed by op

concretizesop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000059

b concretizes c =Def b is a process or a specifically dependent continuant & c is a generically dependent continuant & there is some time t such that c is the pattern or content which b shares at t with actual or potential copies
has domain
process c or specifically dependent continuant c
has range
generically dependent continuant c
is inverse of
is concretized by op

contact point ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000113

inverse of property "has contact point"
has super-properties
is agent of op
is inverse of
has contact point op

continuant part ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000176

b continuant part of c =Def b and c are continuants & there is some time t such that b and c exist at t & b continuant part of c at t
Is defined by
https://w3id.org/pmd/co/
Example 
Milk teeth continuant part of human; surgically removed tumour continuant part of organism
has sub-properties
has parent organization op, member part of op
has domain
continuant c
has range
continuant c
is inverse of
has continuant part op

contributor ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000117

inverse of property "has contributor"
has super-properties
is agent of op
is inverse of
has contributor op

creator ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001028

inverse of property "has creator"
has super-properties
is agent of op
is inverse of
has creator op

data set ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000126

inverse of property "has data set"
has super-properties
is about op
is inverse of
has data set op

denoted byop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000235

inverse of the relation 'denotes'
has super-properties
is subject of op
has sub-properties
has external identifier op, represented collection of op
has domain
entity c
has range
information content entity c
is inverse of
denotes op

denotesop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000219

A primitive, instance-level, relation obtaining between an information content entity and some portion of reality. Denotation is what happens when someone creates an information content entity E in order to specifically refer to something. The only relation between E and the thing is that E can be used to 'pick out' the thing. This relation connects those two together. Freedictionary.com sense 3: To signify directly; refer to specifically
Source
Conversations with Barry Smith, Werner Ceusters, Bjoern Peters, Michel Dumontier, Melanie Courtot, James Malone, Bill Hogan
Example 
A person's name denotes the person. A variable name in a computer program denotes some piece of memory. Lexically equivalent strings can denote different things, for instance "Alan" can denote different people. In each case of use, there is a case of the denotation relation obtaining, between "Alan" and the person that is being named.
has super-properties
is about op
has sub-properties
is identified by op, represents collection op
has domain
information content entity c
has range
entity c
is inverse of
denoted by op

developed byop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001134

The property relates an entity to an agent that has modified, customized, or extended it for a specific use case or research purpose.
has super-properties
implemented by op
is inverse of
develops op

developsop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001135

inverse of property "developed by"
has super-properties
implements op
is inverse of
developed by op

download URLop back to ToC or Object Property ToC

IRI: http://www.w3.org/ns/dcat#downloadURL

The URL of the downloadable file in a given format. E.g. CSV file or RDF file. The format is indicated by the distribution's dcterms:format and/or dcat:mediaType.
The URL of the downloadable file in a given format. E.g. CSV file or RDF file. The format is indicated by the distribution's dcterms:format and/or dcat:mediaType.
editorial note
Status: English Definition text modified by DCAT revision team, Italian, Spanish and Czech translation updated, other translations pending.
rdfs:label, rdfs:comment and/or skos:scopeNote have been modified. Non-english versions must be updated.
Is defined by
http://www.w3.org/TR/vocab-dcat/

environsop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000183

b environs c =Def c occurs in b
Example 
Mouth environs process of mastication; city environs traffic
has domain
site c or material entity c
has range
process c or process boundary c
is inverse of
occurs in op

exists atop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000108

(Elucidation) exists at is a relation between a particular and some temporal region at which the particular exists
Example 
First World War exists at 1914-1916; Mexico exists at January 1, 2000
has domain
entity c
has range
temporal region c

file format ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000133

inverse of property "has file format"
has super-properties
is about op
is inverse of
has file format op

first instant ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000221

t first instant of t' =Def t is a temporal instant & t' is a temporal region t' & t precedes all temporal parts of t' other than t
Example 
An hour starting at midnight yesterday has first instant midnight yesterday
has domain
temporal instant c
has range
temporal region c
is inverse of
has first instant op

funding organization ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000138

inverse of property "has funding organization"
has super-properties
participates in op
has domain
organization c
is inverse of
has funding organization op

generically depends onop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000084

b generically depends on c =Def b is a generically dependent continuant & c is an independent continuant that is not a spatial region & at some time t there inheres in c a specifically dependent continuant which concretizes b at t
has domain
generically dependent continuant c
has range
independent continuant c and (not (spatial region c))
is inverse of
is carrier of op

has agentop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000240

The property is a relationship between a resource and an agent.
has sub-properties
has contact point op, has contributor op, has creator op, published by op
has domain
NFDI resource c
has range
agent c
is inverse of
is agent of op

has applicant organizationop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001114

The property relates a project to the organization that applied for that
has super-properties
has participant op
has domain
project c
has range
organization c
is inverse of
applicant organization of op

has best practiceop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000103

The property is a relationship between a resource and the specified best practice.
has super-properties
is subject of op
is inverse of
best practice of op

has contact pointop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000112

The property is a relationship between an NFDI resource and a person or organization (agent) as a contact point.
has super-properties
has agent op
has range
agent c and (bearer of op some contact point role c)
is inverse of
contact point of op

has continuant partop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000178

b has continuant part c =Def c continuant part of b
Is defined by
https://w3id.org/pmd/co/
has sub-properties
has measurement unit label op, has member part op, has subsidiary organization op, has value specification op
has domain
continuant c
has range
continuant c
is inverse of
continuant part of op

has contributorop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000116

The property related something to a person or an organization responsible for making contributions to that.
has super-properties
has agent op
has range
agent c and (bearer of op some contributor role c)
is inverse of
contributor of op

has creatorop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001027

The has creator property links something that was created (like a book, painting, or website) to the person or organization (agent) that made it.
has super-properties
has agent op
has range
agent c and (bearer of op some creator role c)
is inverse of
creator of op

has data setop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000125

The property is a relation between a resource and a data set.
has super-properties
is subject of op
has range
dataset c
is inverse of
data set of op

has external identifierop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001006

The property relates a thing to the corresponding entry or related concept of the item in a central register, e.g. GND, VIAF, RISM, Wikidata or ROR.
has super-properties
denoted by op
has range
centrally registered identifier c
is inverse of
is identified by op

has file formatop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000132

The property relates a resource to the format available for the export of a resource.
has super-properties
is subject of op
has range
data format specification c
is inverse of
file format of op

has first instantop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000222

t has first instant t' =Def t' first instant of t
Example 
The first hour of a year has first instant midnight on December 31

has characteristics: functional

has domain
temporal region c
has range
temporal instant c
is inverse of
first instant of op

has funding organizationop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000137

The property relates a project to the organization that provided funding for it.
has super-properties
has participant op
has domain
project c
has range
organization c and (bearer of op some funding organization role c)
is inverse of
funding organization of op

has historyop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000185

b has history c =Def c history of b
Example 
This organism has history this life
has domain
material entity c
has range
history c
is inverse of
history of op

has inputop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000152

p has input x =Def x is used or consumed in the process of executing p.
has super-properties
has participant op
is inverse of
is input of op

has inputop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0000015

relation from a process to someone or something physical or digital (continuant) that is a necessary precondition for the process to start
Is defined by
https://w3id.org/pmd/co/
has super-properties
has participant op

has last instantop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000224

t has last instant t' =Def t' last instant of t
Example 
The last hour of a year has last instant midnight December 31

has characteristics: functional

has domain
temporal region c
has range
temporal instant c
is inverse of
last instant of op

has licenseop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000142

The property is a relationship between a resource and a license file.
editorial note
2024-04-09. Sasha Bruns: Following e.g. the Software Ontology (SWO), relations between two ICE are categorized under the overarching property "is about." Consequently, inverse properties become subproperties of a single superproperty (see e.g. swo:is_license_for and swo:has_license).
has super-properties
is subject of op
has range
license c
is inverse of
license of op

has locationop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000144

The property is a relationship between a thing and a place its located at.
has super-properties
located in op
has range
place c

has material basisop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000218

b has material basis c =Def b is a disposition & c is a material entity & there is some d bearer of b & there is some time t such that c is a continuant part of d at t & d has disposition b because c is a continuant part of d at t
has domain
disposition c
has range
material entity c
is inverse of
material basis of op

has measurement datumop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001116

The property is a relation between an entity and a measurement datum.
has super-properties
is subject of op
has range
measurement datum c
is inverse of
measurement datum of op

has measurement unit labelop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001119

The property is a relation between an entity and a measurement unit label.
has super-properties
is subject of op
is inverse of
measurement unit label of op

has measurement unit labelop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0000020

An object property that specifies a relationship between a continuant entity and a measurement unit label that describes the unit associated with one of its quantitative attributes. As a sub-property of "has continuant part", this property indicates that the measurement unit label is an integral and persistent part of the entity, providing a standardized reference for interpreting its measured values.
Is defined by
https://w3id.org/pmd/co/
Example 
In essence, if an object 𝑋 has a measurement unit label 𝑌, then 𝑌 is an essential and persistent part of 𝑋 that specifies the standard or metric used to measure one of its properties.
has super-properties
has continuant part op

has media typeop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000146

The property relates a resource to its data format.
has super-properties
is subject of op
has range
media type c
is inverse of
media type of op

has member partop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000115

b has member part c =Def c member part of b
has super-properties
has continuant part op
has domain
material entity c
has range
material entity c
is inverse of
member part of op

has occurrent partop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000117

b has occurrent part c =Def c occurrent part of b
Example 
Mary's life has occurrent part Mary's 5th birthday

has characteristics: transitive

has sub-properties
has temporal part op
has domain
occurrent c
has range
occurrent c
is inverse of
occurrent part of op

has outputop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000153

p has output x =Def x is produced or generated as a result of executing p.
has super-properties
has participant op
is inverse of
is output of op

has outputop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0000016

relation from a process to someone or something physical or digital (continuant) that participates in the process such that it is generated or modified during the process, and that it exists at the end of the process
Is defined by
https://w3id.org/pmd/co/
has super-properties
has participant op

has parent organizationop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000182

The property is a parental relationship between organizations.
has super-properties
continuant part of op
has domain
organization c
has range
organization c

has partop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000051

a core relation that holds between a whole and its part
Is deprecated
please use the BFO2020 property 'has occurent part' or 'has continuant part'
Example 
my body has part my brain (continuant parthood, two material entities)
my stomach has part my stomach cavity (continuant parthood, material entity has part immaterial entity)
this year has part this day (occurrent parthood)

has characteristics: transitive

is inverse of
part of op

has participantop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000057

p has participant c =Def c participates in p
Is defined by
https://w3id.org/pmd/co/
has sub-properties
has applicant organization op, has funding organization op, has input op, has input op, has output op, has output op
has domain
process c
has range
specifically dependent continuant c or generically dependent continuant c or (independent continuant c and (not (spatial region c)))
is inverse of
participates in op

has programming languageop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000187

The property links software to a programming language its written in.
has super-properties
is subject of op
has range
programming language c
is inverse of
programming language of op

has realizationop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000054

b has realization c =Def c realizes b
Is defined by
https://w3id.org/pmd/co/
Example 
As for realizes
has sub-properties
stimulated by op
has domain
realizable entity c
has range
process c
is inverse of
realizes op

has softwareop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000199

The property is a relationship between a resource and a software it uses.
has super-properties
is subject of op
has range
software c
is inverse of
software of op

has sparql endpointop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000201

The property relates a data resource to its SPARQL Endpoint.
has super-properties
is subject of op
is inverse of
sparql endpoint of op

has specificationop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000204

The property is a relationship between a resource and the international standard or norm.
has super-properties
is subject of op
has range
directive information entity c
is inverse of
specification of op

has standardop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000207

The property relates a resource to the standard it relies on.
has super-properties
is subject of op
has range
standard c
is inverse of
standard of op

has subject areaop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000211

The property establishes a connection between a resource, an agent, or a project, and the academic discipline, subject area, or domain within which they operate.
has super-properties
is subject of op
has range
academic discipline c
is inverse of
subject area of op

has subsidiary organizationop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000213

The property represents a subsidiary relationship between organizations, where the subject organization owns, controls, or otherwise has a significant influence over the object organization
has super-properties
has continuant part op
has domain
organization c
has range
organization c

has technologyop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000216

The property is a relationship between a resource and a technology it uses.
has super-properties
is subject of op
has range
technological method specification c
is inverse of
technology of op

has temporal partop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000121

b has temporal part c =Def c temporal part of b
Example 
Your life has temporal part the first year of your life

has characteristics: transitive

has super-properties
has occurrent part op
has domain
occurrent c
has range
occurrent c
is inverse of
temporal part of op

has value specificationop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0060000

A relation between an information content entity and a value specification that specifies its value.
Is defined by
https://w3id.org/pmd/co/
Source
http://purl.obolibrary.org/obo/OBI_0001938
has super-properties
has continuant part op

history ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000184

(Elucidation) history of is a relation between history b and material entity c such that b is the unique history of c
Example 
This life is the history of this organism

has characteristics: functional, inverse functional

has domain
history c
has range
material entity c
is inverse of
has history op

implemented byop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001028

The property relates an entity to an agent that has adapted or developed the entity for a specific purpose and actively uses it within a particular context.
editorial note
A shortcut for expressing the relation when 'NFDI resource' is output of some 'implementing process' which has participant of 'independent continuant'.
The property was created on request of NFDI MatWerk community to support respond to competency questions like which tools are 'developed', 'co developed', or 'adopted' in' NFDI MatWerk consortium.
has sub-properties
adapted by op, co developed by op, developed by op
has domain
NFDI resource c
has range
independent continuant c
is inverse of
implements op

implementsop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001025

inverse of property "implemented by"
editorial note
A shortcut for expressing the relation when 'independent continuant' is participant of some 'implementing process' which has output of 'NFDI resource'.
has sub-properties
adapts op, co develops op, develops op
has domain
independent continuant c
has range
NFDI resource c
is inverse of
implemented by op

in response toop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0001028

inverse of responds with
Is defined by
https://w3id.org/pmd/co/
is inverse of
responds with op

inheres inop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000197

b inheres in c =Def b is a specifically dependent continuant & c is an independent continuant that is not a spatial region & b specifically depends on c
Is defined by
https://w3id.org/pmd/co/
Example 
A shape inheres in a shaped object; a mass inheres in a material entity
has super-properties
specifically depends on op
has domain
specifically dependent continuant c
has range
independent continuant c and (not (spatial region c))
is inverse of
bearer of op

is aboutop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000136

A (currently) primitive relation that relates an information artifact to an entity.
Is defined by
https://w3id.org/pmd/co/
Source
Smith, Ceusters, Ruttenberg, 2000 years of philosophy
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
This document is about information artifacts and their representations
has sub-properties
best practice of op, data set of op, denotes op, file format of op, is quality measurement of op, license of op, measurement datum of op, measurement unit label of op, media type of op, programming language of op, software of op, sparql endpoint of op, specification of op, specifies value of op, standard of op, subject area of op, technology of op
has domain
information content entity c
is inverse of
is subject of op, is subject of op

is agent ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000241

inverse of property 'has agent'
has sub-properties
contact point of op, contributor of op, creator of op, publisher of op
is inverse of
has agent op

is carrier ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000101

b is carrier of c =Def there is some time t such that c generically depends on b at t
has domain
independent continuant c and (not (spatial region c))
has range
generically dependent continuant c
is inverse of
generically depends on op

is concretized byop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000058

c is concretized by b =Def b concretizes c
has domain
generically dependent continuant c
has range
process c or specifically dependent continuant c
is inverse of
concretizes op

is identified byop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001003

inverse property of has external identifier
has super-properties
denotes op
is inverse of
has external identifier op

is input ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001024

inverse of the relation 'has input'
has super-properties
participates in op
is inverse of
has input op

is output ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001023

inverse of the relation 'has output'
has super-properties
participates in op
is inverse of
has output op

is quality measured asop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000417

inverse of the relation of is quality measurement of
Term status
http://purl.obolibrary.org/obo/IAO_0000120
is inverse of
is quality measurement of op

is quality measurement ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000221

m is a quality measurement of q at t. When q is a quality, there is a measurement process p that has specified output m, a measurement datum, that is about q
has super-properties
is about op
has domain
measurement datum c
has range
quality c
is inverse of
is quality measured as op

is subject ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000226

inverse of the relation 'is about'
has sub-properties
denoted by op, has best practice op, has data set op, has file format op, has license op, has measurement datum op, has measurement unit label op, has media type op, has programming language op, has software op, has sparql endpoint op, has specification op, has standard op, has subject area op, has technology op
is inverse of
is about op

is subject ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0000004

Inverse of 'is about'.
Is defined by
https://w3id.org/pmd/co/
is inverse of
is about op

last instant ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000223

t last instant of t' =Def t is a temporal instant & t' is a temporal region & all temporal parts of t' other than t precede t
Example 
Last midnight is the last instant of yesterday
has domain
temporal instant c
has range
temporal region c
is inverse of
has last instant op

license ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000143

inverse of property "has license"
has super-properties
is about op
is inverse of
has license op

located inop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000171

b located in c =Def b is an independent continuant & c is an independent & neither is a spatial region & there is some time t such that the spatial region which b occupies at t is continuant part of the spatial region which c occupies at t
has sub-properties
has location op
has domain
independent continuant c and (not (spatial region c))
has range
independent continuant c and (not (spatial region c))
is inverse of
location of op

location ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000124

b location of c =Def c located in b
has domain
independent continuant c and (not (spatial region c))
has range
independent continuant c and (not (spatial region c))
is inverse of
located in op

material basis ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000127

b material basis of c =Def c has material basis b
has domain
material entity c
has range
disposition c
is inverse of
has material basis op

measurement datum ofop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001117

inverse of property "has measurement datum"
has super-properties
is about op
has domain
measurement datum c
is inverse of
has measurement datum op

measurement unit label ofop back to ToC or Object Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001118

inverse of property "has measurement unit label"
has super-properties
is about op
is inverse of
has measurement unit label op

media type ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000147

inverse of property "has media type"
editorial note
2024-04-09. Sasha Bruns: Following e.g. the Software Ontology (SWO), relations between two ICE are categorized under the overarching property "is about." Consequently, inverse properties become subproperties of a single superproperty (see e.g. swo:is_license_for and swo:has_license).
has super-properties
is about op
is inverse of
has media type op

member part ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000129

b member part of c =Def b is an object & c is a material entity & there is some time t such that b continuant part of c at t & there is a mutually exhaustive and pairwise disjoint partition of c into objects x1, ..., xn (for some n ≠ 1) with b = xi (for some 1 <= i <= n)
has super-properties
continuant part of op
has domain
material entity c
has range
material entity c
is inverse of
has member part op

occupies spatial regionop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000210

b occupies spatial region r =Def b is an independent continuant that is not a spatial region & r is a spatial region & there is some time t such that every continuant part of b occupies some continuant part of r at t and no continuant part of b occupies any spatial region that is not a continuant part of r at t
has domain
independent continuant c and (not (spatial region c))
has range
spatial region c

occupies spatiotemporal regionop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000200

(Elucidation) occupies spatiotemporal region is a relation between a process or process boundary p and the spatiotemporal region s which is its spatiotemporal extent
Example 
A particle emitted by a nuclear reactor occupies the spatiotemporal region which is its trajectory

has characteristics: functional

has domain
process c or process boundary c
has range
spatiotemporal region c

occupies temporal regionop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000199

p occupies temporal region t =Def p is a process or process boundary & the spatiotemporal region occupied by p temporally projects onto t
Is defined by
https://w3id.org/pmd/co/
Example 
The Second World War occupies the temporal region September 1, 1939 - September 2, 1945

has characteristics: functional

has domain
process c or process boundary c
has range
temporal region c

occurrent part ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000132

(Elucidation) occurrent part of is a relation between occurrents b and c when b is part of c
Example 
Mary's 5th birthday is an occurrent part of Mary's life; the first set of the tennis match is an occurrent part of the tennis match

has characteristics: transitive

has sub-properties
temporal part of op
has domain
occurrent c
has range
occurrent c
is inverse of
has occurrent part op

occurs inop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000066

b occurs in c =Def b is a process or a process boundary & c is a material entity or site & there exists a spatiotemporal region r & b occupies spatiotemporal region r & for all time t, if b exists at t then c exists at t & there exist spatial regions s and s' where b spatially projects onto s at t & c occupies spatial region s' at t & s is a continuant part of s' at t
Example 
A process of digestion occurs in the interior of an organism; a process of loading artillery rounds into a tank cannon occurs in the interior of the tank
has domain
process c or process boundary c
has range
site c or material entity c
is inverse of
environs op

part ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000050

a core relation that holds between a part and its whole
Is deprecated
please use BFO2020 property 'is continuant part of' or 'is occurent part of'
Example 
my brain is part of my body (continuant parthood, two material entities)
my stomach cavity is part of my stomach (continuant parthood, immaterial entity is part of material entity)
this day is part of this year (occurrent parthood)

has characteristics: transitive

is inverse of
has part op

participates inop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000056

(Elucidation) participates in holds between some b that is either a specifically dependent continuant or generically dependent continuant or independent continuant that is not a spatial region & some process p such that b participates in p some way
Is defined by
https://w3id.org/pmd/co/
has sub-properties
applicant organization of op, funding organization of op, is input of op, is output of op, resource of project op
has domain
specifically dependent continuant c or generically dependent continuant c or (independent continuant c and (not (spatial region c)))
has range
process c
is inverse of
has participant op

preceded byop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000062

b preceded by c =Def b precedes c
Example 
The temporal region occupied by the second half of the match is preceded by the temporal region occupied by the first half of the match

has characteristics: transitive

has domain
occurrent c
has range
occurrent c
is inverse of
precedes op

precedesop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000063

(Elucidation) precedes is a relation between occurrents o, o' such that if t is the temporal extent of o & t' is the temporal extent of o' then either the last instant of o is before the first instant of o' or the last instant of o is the first instant of o' & neither o nor o' are temporal instants
Example 
The temporal region occupied by Mary's birth precedes the temporal region occupied by Mary's death.

has characteristics: transitive

has domain
occurrent c
has range
occurrent c
is inverse of
preceded by op

programming language ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000188

inverse of property "has programming language"
has super-properties
is about op
is inverse of
has programming language op

published byop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000191

The property is a relationship between an information content entity and an organization or a person responsible for publishing it.
has super-properties
has agent op
has domain
information content entity c
has range
agent c and (bearer of op some publisher role c)
is inverse of
publisher of op

publisher ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000192

inverse of property "has publisher"
has super-properties
is agent of op
is inverse of
published by op

realizesop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000055

(Elucidation) realizes is a relation between a process b and realizable entity c such that c inheres in some d & for all t, if b has participant d then c exists & the type instantiated by b is correlated with the type instantiated by c
Is defined by
https://w3id.org/pmd/co/
Example 
A balding process realizes a disposition to go bald; a studying process realizes a student role; a process of pumping blood realizes the pumping function of a heart
has domain
process c
has range
realizable entity c
is inverse of
has realization op

represented collection ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000196

inverse of property "represented collection"
has super-properties
denoted by op
is inverse of
represents collection op

represents collectionop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000195

The property is a relationship between a dataset and a collection it represents.
Example 
a dataportal is about some collection of pieces of art
has super-properties
denotes op
has range
collection c
is inverse of
represented collection of op

resource of projectop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000194

The property is a relationship between a project or a resource and related projects.
has super-properties
participates in op
has domain
NFDI resource c
has range
project c

responds withop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0001029

The realizable entity must be "stimulated" by some Stimulus in order to respond with the Response. The bearer of the realizable entity must participate in Stimulation as well as in Response.
Is defined by
https://w3id.org/pmd/co/
has super-properties
top Object Property op
has domain
realizable entity c
has range
Responding Process c
is inverse of
in response to op

software ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000200

inverse of property "has sofware"
editorial note
2024-04-09. Sasha Bruns: Following e.g. the Software Ontology (SWO), relations between two ICE are categorized under the overarching property "is about." Consequently, inverse properties become subproperties of a single superproperty (see e.g. swo:is_license_for and swo:has_license).
has super-properties
is about op
is inverse of
has software op

sparql endpoint ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000202

inverse of property "has sparql endpoint"
editorial note
2024-04-09. Sasha Bruns: Following e.g. the Software Ontology (SWO), relations between two ICE are categorized under the overarching property "is about." Consequently, inverse properties become subproperties of a single superproperty (see e.g. swo:is_license_for and swo:has_license).
has super-properties
is about op
is inverse of
has sparql endpoint op

spatially projects ontoop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000216

(Elucidation) spatially projects onto is a relation between some spatiotemporal region b and spatial region c such that at some time t, c is the spatial extent of b at t
has domain
spatiotemporal region c
has range
spatial region c

specifically depended on byop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000194

b specifically depended on by c =Def c specifically depends on b
Is defined by
https://w3id.org/pmd/co/
Example 
Coloured object specifically depended on by colour
has sub-properties
bearer of op
has domain
specifically dependent continuant c or (independent continuant c and (not (spatial region c)))
has range
specifically dependent continuant c
is inverse of
specifically depends on op

specifically depends onop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000195

(Elucidation) specifically depends on is a relation between a specifically dependent continuant b and specifically dependent continuant or independent continuant that is not a spatial region c such that b and c share no parts in common & b is of a nature such that at all times t it cannot exist unless c exists & b is not a boundary of c
Is defined by
https://w3id.org/pmd/co/
Example 
A shape specifically depends on the shaped object; hue, saturation and brightness of a colour sample specifically depends on each other
has sub-properties
inheres in op
has domain
specifically dependent continuant c
has range
specifically dependent continuant c or (independent continuant c and (not (spatial region c)))
is inverse of
specifically depended on by op

specification ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000205

inverse of property "has specification"
editorial note
2024-04-09. Sasha Bruns: Following e.g. the Software Ontology (SWO), relations between two ICE are categorized under the overarching property "is about." Consequently, inverse properties become subproperties of a single superproperty (see e.g. swo:is_license_for and swo:has_license).
has super-properties
is about op
is inverse of
has specification op

specifies value ofop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0060001

A relation between a value specification and an entity which the specification is about.
Is defined by
https://w3id.org/pmd/co/
Source
http://purl.obolibrary.org/obo/OBI_0001927
has super-properties
is about op

standard ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000208

inverse of property "has standard"
editorial note
2024-04-09. Sasha Bruns: Following e.g. the Software Ontology (SWO), relations between two ICE are categorized under the overarching property "is about." Consequently, inverse properties become subproperties of a single superproperty (see e.g. swo:is_license_for and swo:has_license).
has super-properties
is about op
is inverse of
has standard op

stimulated byop back to ToC or Object Property ToC

IRI: https://w3id.org/pmd/co/PMD_0001030

inverse of stimulates
Is defined by
https://w3id.org/pmd/co/
has super-properties
has realization op
has range
Stimulating Process c

subject area ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000212

inverse of property "has subject area"
has super-properties
is about op
is inverse of
has subject area op

technology ofop back to ToC or Object Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000217

inverse of property "has technology"
editorial note
2024-04-09. Sasha Bruns: Following e.g. the Software Ontology (SWO), relations between two ICE are categorized under the overarching property "is about." Consequently, inverse properties become subproperties of a single superproperty (see e.g. swo:is_license_for and swo:has_license).
has super-properties
is about op
is inverse of
has technology op

temporal part ofop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000139

b temporal part of c =Def b occurrent part of c & (b and c are temporal regions) or (b and c are spatiotemporal regions & b temporally projects onto an occurrent part of the temporal region that c temporally projects onto) or (b and c are processes or process boundaries & b occupies a temporal region that is an occurrent part of the temporal region that c occupies)
Example 
Your heart beating from 4pm to 5pm today is a temporal part of the process of your heart beating; the 4th year of your life is a temporal part of your life, as is the process boundary which separates the 3rd and 4th years of your life; the first quarter of a game of football is a temporal part of the whole game

has characteristics: transitive

has super-properties
occurrent part of op
has domain
occurrent c
has range
occurrent c
is inverse of
has temporal part op

temporally projects ontoop back to ToC or Object Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000153

(Elucidation) temporally projects onto is a relation between a spatiotemporal region s and some temporal region which is the temporal extent of s
Example 
The world line of a particle temporally projects onto the temporal region extending from the beginning to the end of the existence of the particle

has characteristics: functional

has domain
spatiotemporal region c
has range
temporal region c

Data Properties

birth datedp back to ToC or Data Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000105

The property refers to the date on which a person was born.
editorial note
The range has been set to "Literal" because we expect "untidy" data, i.e. for most datums a structured value cannot be obtained through parsing.
has super-properties
top Data Property dp
has domain
person c
has range
Literal

death datedp back to ToC or Data Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000127

The property refers to the date on which a person passed away.
editorial note
The range has been set to "Literal" because we expect "untidy" data, i.e. for most datums a structured value cannot be obtained through parsing.
has super-properties
top Data Property dp
has domain
person c
has range
Literal

dissolution datedp back to ToC or Data Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000128

The property refers to the date on which the organization ceased to exist or was formally dissolved.
editorial note
The range has been set to "Literal" because we expect "untidy" data, i.e. for most datums a structured value cannot be obtained through parsing.
has super-properties
top Data Property dp
has domain
organization c
has range
Literal

file extensiondp back to ToC or Data Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000135

An identifier for a file format (e.g. txt for a text file) used as a suffix to the file name, don't use dot at start.
Example 
mp4
ttl
txt
xml
has domain
NFDI resource c

foundation datedp back to ToC or Data Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000136

The property refers to the specific date on which the organization was officially established or founded.
editorial note
The range has been set to "Literal" because we expect "untidy" data, i.e. for most datums a structured value cannot be obtained through parsing.
has domain
organization c
has range
Literal

has acronymdp back to ToC or Data Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001143

A relation between an information content entity and its specific acronym.
has super-properties
top Data Property dp

has iddp back to ToC or Data Property ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001142

A relation between an information content entity and its specific ID.

has urldp back to ToC or Data Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001008

A relation between an information content entity and its specific url.
has range
any U R I

has valuedp back to ToC or Data Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001007

A relation between an information content entity and its specific value.

Annotation Properties

alt Labelap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#altLabel

alternative labelap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000118

A label for a class or property that can be used to refer to the class or property instead of the preferred rdfs:label. Alternative labels should be used to indicate community- or context-specific labels, abbreviations, shorthand forms and the like.
Consider re-defing to: An alternative name for a class or property which can mean the same thing as the preferred name (semantically equivalent, narrow, broad or related).
Source
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
Term status
http://purl.obolibrary.org/obo/IAO_0000125
has sub-properties
has acronym ap, readable IRI label ap

B F O 0000179ap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000179

B F O 0000180ap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/BFO_0000180

bibliographic Citationap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/bibliographicCitation

contributorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/contributor

contributorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/contributor

createdap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/created

Created inap back to ToC or Annotation Property ToC

IRI: http://edamontology.org/created_in

creatorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/creator

creatorap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/creator

curator noteap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000232

An administrative note of use for a curator but of no use for a user
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Term status
http://purl.obolibrary.org/obo/IAO_0000122

dateap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/date

definitionap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000115

The official OBI definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions.
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
Term status
http://purl.obolibrary.org/obo/IAO_0000122

definitionap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#definition

definition sourceap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000119

Formal citation, e.g. identifier in external database to indicate / attribute source(s) for the definition. Free text indicate / attribute source(s) for the definition. EXAMPLE: Author Name, URI, MeSH Term C04, PUBMED ID, Wiki uri on 31.01.2007
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
Discussion on obo-discuss mailing-list, see http://bit.ly/hgm99w
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
Term status
http://purl.obolibrary.org/obo/IAO_0000122

depictionap back to ToC or Annotation Property ToC

IRI: http://xmlns.com/foaf/0.1/depiction

descriptionap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/description

descriptionap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/description

Documentationap back to ToC or Annotation Property ToC

IRI: http://edamontology.org/documentation

edamap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/edam#edam

has super-properties
Subset Property ap

editorap back to ToC or Annotation Property ToC

IRI: http://purl.org/ontology/bibo/editor

editor noteap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000116

An administrative note intended for its editor. It may not be included in the publication version of the ontology, so it should contain nothing necessary for end users to understand the ontology.
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
GROUP:OBI:<http://purl.obofoundry.org/obo/obi>
Term status
http://purl.obolibrary.org/obo/IAO_0000122

editor preferred labelap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000111

The concise, meaningful, and human-friendly name for a class or property preferred by the ontology developers. (US-English)
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
Term status
http://purl.obolibrary.org/obo/IAO_0000122

editorial Noteap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#editorialNote

elucidationap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000600

Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
Person:Barry Smith

exampleap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#example

example of usageap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000112

A phrase describing how a term should be used and/or a citation to a work which uses it. May also include other kinds of examples that facilitate immediate understanding, such as widely know prototypes or instances of a class, or cases where a relation is said to hold.
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
IAO
Term status
http://purl.obolibrary.org/obo/IAO_0000122

File extensionap back to ToC or Annotation Property ToC

IRI: http://edamontology.org/file_extension

N.B.: File extensions that are not correspondigly defined at http://filext.com are recorded in EDAM only if not in conflict with http://filext.com, and/or unique and usual within life-science computing.

formatap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/format

formatsap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/edam#formats

has super-properties
Subset Property ap

has acronymap back to ToC or Annotation Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010015

A relation between an entity and its abbreviated form, representing a shortened version of the original term or phrase.
has super-properties
alternative label ap

has associated axiom(fol)ap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000602

Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
Person:Alan Ruttenberg

has associated axiom(nl)ap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000601

Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
Person:Alan Ruttenberg

has axiom labelap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0010000

Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
Person:Alan Ruttenberg

has curation statusap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000114

has Db Xrefap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#hasDbXref

has Definitionap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#hasDefinition

has Exact Synonymap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#hasExactSynonym

has Narrow Synonymap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym

has Related Synonymap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym

has Subsetap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#hasSubset

identifierap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/identifier

idspaceap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/idspace

imported fromap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000412

For external terms/classes, the ontology from which the term was imported
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
Term status
http://purl.obolibrary.org/obo/IAO_0000125

in Subsetap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#inSubset

is Defined Byap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2000/01/rdf-schema#isDefinedBy

is metadata tagap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/is_metadata_tag

labelap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2000/01/rdf-schema#label

licenseap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/license

licenseap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/license

Media typeap back to ToC or Annotation Property ToC

IRI: http://edamontology.org/media_type

modifiedap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/modified

next idap back to ToC or Annotation Property ToC

IRI: http://edamontology.org/next_id

OBO foundry unique labelap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000589

An alternative name for a class or property which is unique across the OBO Foundry.
Source
GROUP:OBO Foundry <http://obofoundry.org/>
Term status
http://purl.obolibrary.org/obo/IAO_0000125

ontology term requesterap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000234

The name of the person, project, or organization that motivated inclusion of an ontology term by requesting its addition.
The 'term requester' can credit the person, organization or project who request the ontology term.
Source
Person: Jie Zheng, Chris Stoeckert, Alan Ruttenberg
Term status
http://purl.obolibrary.org/obo/IAO_0000125

pageap back to ToC or Annotation Property ToC

IRI: http://xmlns.com/foaf/0.1/page

pref Labelap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#prefLabel

preferred Namespace Prefixap back to ToC or Annotation Property ToC

IRI: http://purl.org/vocab/vann/preferredNamespacePrefix

preferred Namespace Uriap back to ToC or Annotation Property ToC

IRI: http://purl.org/vocab/vann/preferredNamespaceUri

publisherap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/publisher

readable IRI labelap back to ToC or Annotation Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0000012

has super-properties
alternative label ap

remarkap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/remark

repositoryap back to ToC or Annotation Property ToC

IRI: http://edamontology.org/repository

saved Byap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#savedBy

scope Noteap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/2004/02/skos/core#scopeNote

sourceap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/source

statusap back to ToC or Annotation Property ToC

IRI: http://purl.org/ontology/bibo/status

Subset Propertyap back to ToC or Annotation Property ToC

IRI: http://www.geneontology.org/formats/oboInOwl#SubsetProperty

has sub-properties
edam ap, formats ap

term editorap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000117

Name of editor entering the term in the file. The term editor is a point of contact for information regarding the term. The term editor may be, but is not always, the author of the definition, which may have been worked upon by several people
Is defined by
http://purl.obolibrary.org/obo/iao.owl
Source
GROUP:OBI:<http://purl.obolibrary.org/obo/obi>
Term status
http://purl.obolibrary.org/obo/IAO_0000122

term tracker annotationap back to ToC or Annotation Property ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0010013

A term tracker annotation is an editor note used to track the history of an entity. For each change, it records the related GitHub issue and pull request.
editorial note
adapted from http://openenergy-platform.org/ontology/oeo/OEO_00020426

term tracker itemap back to ToC or Annotation Property ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000233

An IRI or similar locator for a request or discussion of an ontology term.
The 'tracker item' can associate a tracker with a specific ontology term.
Source
Person: Jie Zheng, Chris Stoeckert, Alan Ruttenberg
Term status
http://purl.obolibrary.org/obo/IAO_0000125
Example 
the URI for an OBI Terms ticket at sourceforge, such as https://sourceforge.net/p/obi/obi-terms/772/

titleap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/elements/1.1/title

titleap back to ToC or Annotation Property ToC

IRI: http://purl.org/dc/terms/title

translatorap back to ToC or Annotation Property ToC

IRI: http://purl.org/ontology/bibo/translator

Versionap back to ToC or Annotation Property ToC

IRI: http://usefulinc.com/ns/doap#Version

version Notesap back to ToC or Annotation Property ToC

IRI: http://www.w3.org/ns/adms#versionNotes

Named Individuals

active statusni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001070

Active Status is a status specification that indicates an entity, process, or project is currently operational, ongoing, or in execution.
belongs to
status specification c

Aggregate state atom gasni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020121

A gaseous state where the gas entities are atoms.
Is defined by
https://w3id.org/pmd/co/

Aggregate state gasousni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020119

A state where the entities have no bonding.
Is defined by
https://w3id.org/pmd/co/

Aggregate state liquidni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020118

A state where the bonds of the entites transmit no shear force.
Is defined by
https://w3id.org/pmd/co/

Aggregate state mesomorphicni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020123

A state where some bonds transmit shear stresses and some do not.
Is defined by
https://w3id.org/pmd/co/

Aggregate state plasmani back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020120

An aggregate state where the entites are atom nuclei and have no bonds.
Is defined by
https://w3id.org/pmd/co/

Aggregate state solidni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020117

A state where the bonds between entites trasmit shear forces.
Is defined by
https://w3id.org/pmd/co/

Aggregate state supercritical fluidni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020122

A state with strong bindings between entites that do not transmit shear force.
Is defined by
https://w3id.org/pmd/co/

Aggregate state suprafluidni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020124

A state with frictionless binding that transmits no shear force between entites.
Is defined by
https://w3id.org/pmd/co/

Aggregate state suprasolidni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020125

A state that exhibits suprafluid and solid properties.
Is defined by
https://w3id.org/pmd/co/

Austeniteni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020097

Is defined by
https://w3id.org/pmd/co/

Bainiteni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020027

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Cubic Body-centeredni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020018

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Cubic Face-centeredni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020019

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Cubic Primitiveni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020017

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Hexagonal Hexagonal Primitiveni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020016

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Hexagonal Rhombohedral Primitiveni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020015

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Monoclinic Base-centeredni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020008

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Monoclinic Primitiveni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020007

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Orthorhombic Base-centeredni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020010

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Orthorhombic Body-centeredni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020011

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Orthorhombic Face-centeredni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020012

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Orthorombic Primitiveni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020009

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Tetragonal Body-centeredni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020014

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Tetragonal Primitiveni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020013

Is defined by
https://w3id.org/pmd/co/

Bravais Lattice Triclinic Primitveni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020006

Is defined by
https://w3id.org/pmd/co/

cancelled statusni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001071

Cancelled Status is a status specification that indicates an entity, process, or project has been terminated before reaching completion due to internal or external factors.
belongs to
status specification c

defined classni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000420

A defined class is a class that is defined by a set of logically necessary and sufficient conditions but is not a universal
Is defined by
https://w3id.org/pmd/co/

Dr.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001072

Doctor (PhD or equivalent academic doctorate)
belongs to
academic title c

Dr. Dr.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001094

Two Doctor degrees (PhD or equivalent academic doctorate)
belongs to
academic title c

Dr.-Ing.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001073

Doctor of Engineering (German doctorate in engineering).
belongs to
academic title c

example to be eventually removedni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000002

Is defined by
https://w3id.org/pmd/co/

failed exploratory termni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000103

The term was used in an attempt to structure part of the ontology but in retrospect failed to do a good job
Is defined by
https://w3id.org/pmd/co/

Ferriteni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020100

Is defined by
https://w3id.org/pmd/co/

finished statusni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001074

Finished Status is a status specification that indicates an entity, process, or project has successfully reached its intended goal and is considered complete.
belongs to
status specification c

hybrid implementationni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001075

Hybrid Implementation is an event implementation specification that defines the organization of an event that integrates both physical (on-site) and virtual (online) participation modes
belongs to
event implementation specification c

internal accessni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001076

Internal Access is an information access specification that defines policies and mechanisms restricting access to information exclusively within an organization, institution, or research group.
belongs to
information access specification c

Ledeburiteni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020107

Is defined by
https://w3id.org/pmd/co/

M.Sc.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001077

Master of Science (graduate degree in science/engineering).
belongs to
academic title c

Martensiteni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020111

Is defined by
https://w3id.org/pmd/co/

matwerk infrastructure use case organizationni back to ToC or Named Individual ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001018

A NFDI MatWerk organization that demonstrates how the developed infrastructure can be applied to solve practical research problems, ensuring usability and impact.
Is defined by
https://nfdi-matwerk.de/project/structure
belongs to
nfdi matwerk consortium c

matwerk participant project organizationni back to ToC or Named Individual ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001017

A NFDI MatWerk organization that contributes domain-specific research and expertise, integrating real-world scientific challenges to validate and enhance the infrastructure.
Is defined by
https://nfdi-matwerk.de/project/structure
belongs to
nfdi matwerk consortium c

matwerk task area organizationni back to ToC or Named Individual ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001014

A NFDI MatWerk organization that focuses on specific aspects of research data infrastructure, such as data management, interoperability, and workflow development, to support materials science and engineering.
Is defined by
https://nfdi-matwerk.de/project/structure
belongs to
nfdi matwerk consortium c

metadata completeni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000120

Class has all its metadata, but is either not guaranteed to be in its final location in the asserted IS_A hierarchy or refers to another class that is not complete.
Is defined by
https://w3id.org/pmd/co/

metadata incompleteni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000123

Class is being worked on; however, the metadata (including definition) are not complete or sufficiently clear to the branch editors.
Is defined by
https://w3id.org/pmd/co/

named class expressionni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000421

A named class expression is a logical expression that is given a name. The name can be used in place of the expression.
Is defined by
https://w3id.org/pmd/co/

on site implementationni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001078

On-Site Implementation is an event implementation specification that defines the organization of an event that occurs exclusively at a physical location with in-person attendance.
belongs to
event implementation specification c

online implementationni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001079

Online Implementation is an event implementation specification that defines the organization of an event conducted entirely through virtual platforms, enabling remote participation via digital communication technologies.
belongs to
event implementation specification c

open accessni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001080

Open Access is an information access specification that defines policies allowing unrestricted public access to information resources, ensuring free availability without subscription or payment barriers.
belongs to
information access specification c

organizational fundingni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001081

Organizational Funding is a funding specification that defines the financial structures, budgets, and resource allocation strategies for sustaining the operations of an organization or institution.
belongs to
funding specification c

organizational termni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000121

Term created to ease viewing/sort terms for development purpose, and will not be included in a release
Is defined by
https://w3id.org/pmd/co/

out of scopeni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/OMO_0001000

The term was added to the ontology on the assumption it was in scope, but it turned out later that it was not.
Is defined by
https://w3id.org/pmd/co/

paused statusni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001082

Paused Status is a status specification that indicates an entity, process, or project is temporarily halted but may resume at a later stage.
belongs to
status specification c

paywall accessni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001083

Paywall Access is an information access specification that defines policies requiring users to purchase, subscribe, or obtain institutional licenses to access digital or physical information resources.
belongs to
information access specification c

PD. Dr.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001084

Privatdozent (Dr. with habilitation, qualified to teach at a university)
belongs to
academic title c

PD. Dr. habil.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001085

Privatdozent with Habilitation (higher academic qualification in Germany)
belongs to
academic title c

Pearliteni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020109

Is defined by
https://w3id.org/pmd/co/

pending final vettingni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000125

All definitions, placement in the asserted IS_A hierarchy and required minimal metadata are complete. The class is awaiting a final review by someone other than the term editor.
Is defined by
https://w3id.org/pmd/co/

placeholder removedni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000226

Is defined by
https://w3id.org/pmd/co/

planning statusni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001086

Planning Status is a status specification that indicates an entity, process, or project is in a preparatory or strategic development phase before execution.
belongs to
status specification c

Prof.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001087

Professor (academic title for a senior faculty member).
belongs to
academic title c

Prof. Dr.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001088

Professor with a doctorate.
belongs to
academic title c

Prof. Dr.-Ing.ni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001089

Professor with a doctorate in engineering.
belongs to
academic title c

project fundingni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001090

Project Funding is a funding specification that defines the financial mechanisms, grants, and investment strategies used to support specific research, development, or innovation projects.
belongs to
funding specification c

ready for releaseni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000122

Class has undergone final review, is ready for use, and will be included in the next release. Any class lacking "ready_for_release" should be considered likely to change place in hierarchy, have its definition refined, or be obsoleted in the next release. Those classes deemed "ready_for_release" will also derived from a chain of ancestor classes that are also "ready_for_release."
Is defined by
https://w3id.org/pmd/co/

requires discussionni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000428

A term that is metadata complete, has been reviewed, and problems have been identified that require discussion before release. Such a term requires editor note(s) to identify the outstanding issues.
Is defined by
https://w3id.org/pmd/co/
Source
group:OBI

restricted accessni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001091

Restricted Access is an information access specification that defines policies limiting access to specific users, organizations, or groups based on predefined criteria such as confidentiality, security, or legal regulations.
belongs to
information access specification c

self fundingni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001092

Self-Funding is a funding specification that defines the use of personal, internal, or independently generated financial resources to support activities, projects, or organizations without relying on external funding sources.
belongs to
funding specification c

term importedni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000228

Is defined by
https://w3id.org/pmd/co/

term splitni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000229

Is defined by
https://w3id.org/pmd/co/

terms mergedni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000227

Is defined by
https://w3id.org/pmd/co/

test phase statusni back to ToC or Named Individual ToC

IRI: https://nfdi.fiz-karlsruhe.de/ontology/NFDI_0001093

Test Phase Status is a status specification that indicates an entity, process, or project is undergoing testing, evaluation, or validation before finalization.
belongs to
status specification c

the matwerk projectni back to ToC or Named Individual ToC

IRI: http://purls.helmholtz-metadaten.de/mwo/MWO_0001019

belongs to
project c

to be replaced with external ontology termni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000423

Terms with this status should eventually replaced with a term from another ontology.
Is defined by
https://w3id.org/pmd/co/
Source
group:OBI

uncuratedni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000124

Nothing done yet beyond assigning a unique class ID and proposing a preferred term.
Is defined by
https://w3id.org/pmd/co/

universalni back to ToC or Named Individual ToC

IRI: http://purl.obolibrary.org/obo/IAO_0000410

Is defined by
https://w3id.org/pmd/co/
Source
A Formal Theory of Substances, Qualities, and Universals, http://ontology.buffalo.edu/bfo/SQU.pdf

Widmanstatten structureni back to ToC or Named Individual ToC

IRI: https://w3id.org/pmd/co/PMD_0020110

Is defined by
https://w3id.org/pmd/co/

Legend back to ToC

c: Classes
op: Object Properties
dp: Data Properties
ni: Named Individuals
null

Acknowledgments back to ToC

The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.