https://w3id.org/framester/conceptnet5/data/en/art_nouveau <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/art.n> <https://w3id.org/framester/conceptnet5/data/en/nouveau.a> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/fr.art_nouveau> risorse dalla linked data cloud