https://w3id.org/framester/wn/wn30/instances/word-tub <https://w3id.org/framester/wn/wn30/schema/Word> <https://w3id.org/framester/wn/wn30/schema/lexicalForm> tub rdf:type <https://w3id.org/framester/wn/wn30/schema/Word> risorse dalla linked data cloud