CHEBI provides a distinct role hierarchy. Chemicals in the structural hierarchy are connected via a 'has role' relation. CHIRO provides links from these roles to useful other classes in other ontologies. This will allow direct connection between chemical structures (small molecules, drugs) and what they do. This could be formalized using 'capable of', in the same way Uberon and the Cell Ontology link structures to processes.

Prefix
chiro
Preferred Prefix
CHIRO
Keywords
obo ontology
Version
2015-11-23
License
CC0-1.0
Links
Homepage Repository OBO OWL
Contact
Nicole Vasilevsky   0000-0001-5208-3432   nicolevasilevsky
Pattern for Local Unique Identifiers
No terms in chiro
Example Local Unique Identifier
No Terms in chiro
Publications
2020 Extension of Roles in the ChEBI Ontology
Ontology

A summary of the relations in the Bioregistry schema can be found here.

Depends On (7) (bioregistry.schema:0000017 )
CHEBI GO HP MP NCBITaxon PR UBERON
In Collection
NFDI4Chem Collection
Metaregistry ChEBI Integrated Role Ontology

The metaregistry provides mappings between the Bioregistry and other registries. There are 5 mappings to external registries for this resource with 1 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
AberOWL AberOWL logo aberowl CHIRO
BioPortal BioPortal Prefixes logo bioportal CHIRO
OBO Foundry OBO Foundry logo obofoundry chiro
OLS Ontology Lookup Service logo ols chiro
OntoBee OntoBee logo ontobee CHIRO
RDF Information

When using this resource in RDF, the following URI format should be used:

http://purl.obolibrary.org/obo/CHIRO_$1