https://w3id.org/framester/conceptnet5/data/en/caucasian <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/human> <https://w3id.org/framester/conceptnet5/data/en/organization> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/ethnic_caucasian> risorse dalla linked data cloud