https://w3id.org/framester/conceptnet5/data/en/david_drake <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/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/writer> <https://w3id.org/framester/conceptnet5/schema/dbpedia.genre> <https://w3id.org/framester/conceptnet5/data/en/fantasy> <https://w3id.org/framester/conceptnet5/data/en/science_fiction> <https://w3id.org/framester/conceptnet5/schema/dbpedia.influenced> <https://w3id.org/framester/conceptnet5/data/en/joel_rosenberg.n.science_fiction_author> risorse dalla linked data cloud