https://w3id.org/framester/conceptnet5/data/en/enforceability <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ability> <https://w3id.org/framester/conceptnet5/data/en/enforce> risorse dalla linked data cloud