The BioPortal is a less stringent registry of biomedical ontologies than the OBO Foundry

Metaprefix
bioportal
Links
Homepage No Download Available
Capabilities
Registry Provider Resolver Lookup
Contact
Missing Contact
Example Prefix
CHEBI
Example Prefix Page
https://bioportal.bioontology.org/ontologies/CHEBI
Example CURIE
CHEBI:24867