https://w3id.org/framester/conceptnet5/data/en/spoilage <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/age> <https://w3id.org/framester/conceptnet5/data/en/spoil> risorse dalla linked data cloud