https://w3id.org/framester/conceptnet5/data/en/derogative <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ive> <https://w3id.org/framester/conceptnet5/data/en/derogate> risorse dalla linked data cloud