https://w3id.org/framester/conceptnet5/data/en/medalet <https://w3id.org/framester/conceptnet5/schema/EtymologicallyDerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/et> <https://w3id.org/framester/conceptnet5/data/en/medal> risorse dalla linked data cloud