Ontologies
CHEMINF
Chemical Information Ontology (CHEMINF)
OWL
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Last submission date February 16, 2026
Summary
Classes
Properties
Instances
Notes
Mappings
Widgets
SPARQL

General information

The Chemical Information Ontology (CHEMINF) models chemical information entities such as descriptors, algorithms, software implementations, and parameterized outputs used in cheminformatics. It provides semantic structure for representing qualitative and quantitative chemical information, provenance, and descriptor meaning in interoperable knowledge graphs and annotation pipelines. See more...
Initial created on February 8, 2026. For additional information, contact Mat Portal Admin (admin@nodomain.org).

Categories

CHEMISTRY
CHEM_INFORMATICS
NFDI4CAT
NFDI4CHEM

Subjects

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Metrics

Ontology relations network

Submissions

Identifiers

URI

http://semanticchemistry.github.io/semanticchemistry/ontology/cheminf.owl
http://semanticchemistry.github.io/semanticchemistry/ontology/cheminf.owl

MatPortal URI

https://stage.matportal.org/ontologies/CHEMINF
https://stage.matportal.org/ontologies/CHEMINF

Dates

Creation date

February 8, 2026

Submission date

February 16, 2026

Agents

Other links

Projects and usage information

Projects using CHEMINF

No projects using CHEMINF

Methodology and provenance

The fields Knowledge representation paradigm, Engineering methodology, Created with, Accrual method, Accrual periodicity... are empty

Community

Notes

To develop the ontology, you must change the default auto-create settings in Protege 4. Go to file>preferences>New Entities. Change the following: specified URI = http://semanticscience.org/resource/ Followed by '/', End with : AutoID AutoID - digit count = 6, prefix = CHEMINF_, The chemical information ontology (cheminf) describes information entities about chemical entities. It provides qualitative and quantitative attributes to richly describe chemicals.

Groups

Content

Root of obsolete branch

http://www.geneontology.org/formats/oboInOwl#ObsoleteClass
http://www.geneontology.org/formats/oboInOwl#ObsoleteClass

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