https://w3id.org/framester/conceptnet5/data/en/acardiac <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/ac> <https://w3id.org/framester/conceptnet5/data/en/acardia.n> risorse dalla linked data cloud