https://w3id.org/framester/conceptnet5/data/en/big_wheel <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/big.a> <https://w3id.org/framester/conceptnet5/data/en/wheel.n> risorse dalla linked data cloud