https://w3id.org/framester/conceptnet5/data/en/revert <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.revertor.v> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.reverto> <https://w3id.org/framester/conceptnet5/cla/fro.revertir> risorse dalla linked data cloud