https://w3id.org/framester/conceptnet5/data/en/flightless <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/flight.n> <https://w3id.org/framester/conceptnet5/data/en/less> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/less> <https://w3id.org/framester/conceptnet5/data/en/flight> risorse dalla linked data cloud