https://w3id.org/framester/conceptnet5/data/en/edward_ruscha <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/artist> <https://w3id.org/framester/conceptnet5/schema/dbpedia.field> <https://w3id.org/framester/conceptnet5/data/en/film> <https://w3id.org/framester/conceptnet5/data/en/photography> <https://w3id.org/framester/conceptnet5/data/en/printmaking> <https://w3id.org/framester/conceptnet5/data/en/artist%27s_book> risorse dalla linked data cloud