https://w3id.org/framester/conceptnet5/data/en/musical_performer <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/musical_performer> <https://w3id.org/framester/conceptnet5/data/en/musician> <https://w3id.org/framester/conceptnet5/data/en/artist_type_by_art_form> <https://w3id.org/framester/conceptnet5/data/en/person_type> <https://w3id.org/framester/conceptnet5/data/en/perform_artist> <https://w3id.org/framester/conceptnet5/data/en/intelligent_agent> risorse dalla linked data cloud