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