https://w3id.org/framester/conceptnet5/data/en/systematization <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/systematize.v> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ation> <https://w3id.org/framester/conceptnet5/data/en/systematize> risorse dalla linked data cloud