https://w3id.org/framester/conceptnet5/data/en/yuri_gagarin <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/astronaut> <https://w3id.org/framester/conceptnet5/data/en/person> <https://w3id.org/framester/conceptnet5/data/en/pilot.n.aircraft> <https://w3id.org/framester/conceptnet5/data/en/outer_space> <https://w3id.org/framester/conceptnet5/data/en/soviet_space_program> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/astronaut> risorse dalla linked data cloud