https://w3id.org/framester/conceptnet5/data/en/guesswork <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/work.n> <https://w3id.org/framester/conceptnet5/data/en/guess.n> <https://w3id.org/framester/conceptnet5/data/en/guess.v> risorse dalla linked data cloud