https://w3id.org/framester/conceptnet5/data/en/old_sock <https://w3id.org/framester/conceptnet5/schema/AtLocation> <https://w3id.org/framester/conceptnet5/data/en/bed> <https://w3id.org/framester/conceptnet5/data/en/back_of_sofa> <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/album> <https://w3id.org/framester/conceptnet5/data/en/musical_work> risorse dalla linked data cloud