Units of measurement ontology
Ontology: UO
- IRI: http://purl.obolibrary.org/obo/uo.owl
- OBO Foundry: Library
- Download: http://purl.obolibrary.org/obo/uo.owl
- Home: https://github.com/bio-ontology-research-group/unit-ontology
- Documentation: None
- Contact: George Gkoutos
- Help: obo-unit
- Description: Metrical units for use in conjunction with PATO
Annotations
- versionIRI: http://purl.obolibrary.org/obo/uo/releases/2026-01-09/uo.owl
- versionInfo: 2026-01-09
Number of Terms (including imported terms) (Detailed Statistics)
- Class (572)
- ObjectProperty (2)
- AnnotationProperty (3)
- Instance (275)
Top level terms and selected core terms
Number of SPARQL queries:8
