https://w3id.org/framester/conceptnet5/data/en/vitiate <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.vitio.v> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/corrupt> risorse dalla linked data cloud