https://w3id.org/framester/conceptnet5/data/en/mischievous <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/mischief.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/fro.meschevous> <https://w3id.org/framester/conceptnet5/cla/fro.meschever> risorse dalla linked data cloud