https://w3id.org/framester/conceptnet5/data/en/volatility <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/volatile.a> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/disposition> <https://w3id.org/framester/conceptnet5/data/en/tangible_physical_quantity> <https://w3id.org/framester/conceptnet5/data/en/rate> <https://w3id.org/framester/conceptnet5/data/en/non_aspectual_quantity> risorse dalla linked data cloud