https://w3id.org/framester/conceptnet5/data/en/russell_hoban <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/data/en/writer> <https://w3id.org/framester/conceptnet5/data/en/illustration> risorse dalla linked data cloud