https://w3id.org/framester/conceptnet5/data/en/music_video <https://w3id.org/framester/conceptnet5/schema/AtLocation> <https://w3id.org/framester/conceptnet5/data/en/television> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/video> <https://w3id.org/framester/conceptnet5/data/en/visual_information> risorse dalla linked data cloud