https://w3id.org/framester/conceptnet5/data/en/rackan <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/ang.racente.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/enm.rakente> <https://w3id.org/framester/conceptnet5/data/en/rackle> risorse dalla linked data cloud