https://w3id.org/framester/conceptnet5/data/en/channel_island <https://w3id.org/framester/conceptnet5/schema/AtLocation> <https://w3id.org/framester/conceptnet5/data/en/english_channel> <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/place> <https://w3id.org/framester/conceptnet5/data/en/populate_place> <https://w3id.org/framester/conceptnet5/data/en/island> risorse dalla linked data cloud