https://w3id.org/framester/conceptnet5/data/en/frower <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/frow> <https://w3id.org/framester/conceptnet5/data/en/frommard> risorse dalla linked data cloud