https://w3id.org/framester/conceptnet5/data/en/indifferent <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/fro.indifferent> <https://w3id.org/framester/conceptnet5/cla/la.indifferens> risorse dalla linked data cloud