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