https://w3id.org/framester/conceptnet5/data/en/boob_tube <https://w3id.org/framester/conceptnet5/schema/DefinedAs> <https://w3id.org/framester/conceptnet5/data/en/television_have> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/television_set> risorse dalla linked data cloud