https://w3id.org/framester/conceptnet5/data/en/polygyny <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/poly> <https://w3id.org/framester/conceptnet5/data/en/gyny> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/polygamy.n> risorse dalla linked data cloud