https://w3id.org/framester/conceptnet5/data/en/pergola <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.pergula.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/la.pergula> <https://w3id.org/framester/conceptnet5/cla/it.pergola> risorse dalla linked data cloud