https://w3id.org/framester/conceptnet5/data/en/pint <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/unit_of_measure_for_volume> <https://w3id.org/framester/conceptnet5/data/en/amount_of_fluid> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/gallon> <https://w3id.org/framester/conceptnet5/data/en/litre> <https://w3id.org/framester/conceptnet5/data/en/quart> risorse dalla linked data cloud