You are on the development instance of Fair-Checker. It's not a stable service ... go to https://fair-checker.france-bioinformatique.fr for the production service.

F2B

Shared vocabularies for metadata

FAIR Principle: https://w3id.org/fair/principles/terms/F2

Description

Weak: FAIR-Checker verifies that at least one used ontology class or property are known in major ontology registries (OLS, BioPortal, LOV, AgroPortal, EarthPortal)
Strong: FAIR-Checker verifies that all used ontology classes or properties are known in major ontology registries (OLS, BioPortal, LOV, AgroPortal, EarthPortal)

Associated source code https://github.com/IFB-ElixirFr/FAIR-checker/blob/master/metrics/F2B_Impl.py