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