https://w3id.org/framester/conceptnet5/data/en/leo_tolstoy <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/data/en/short_story> <https://w3id.org/framester/conceptnet5/data/en/writer> <https://w3id.org/framester/conceptnet5/data/en/novel> <https://w3id.org/framester/conceptnet5/data/en/playwright> <https://w3id.org/framester/conceptnet5/data/en/essay> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/artist> <https://w3id.org/framester/conceptnet5/data/en/writer> risorse dalla linked data cloud