https://w3id.org/framester/conceptnet5/data/en/pennon <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/cla/fro.penun.n> <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/cla/fro.penoun> <https://w3id.org/framester/conceptnet5/cla/fro.penun> risorse dalla linked data cloud