https://w3id.org/framester/conceptnet5/data/en/sugar_cane <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/sugar.n> <https://w3id.org/framester/conceptnet5/data/en/cane.n> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/crop_plant> <https://w3id.org/framester/conceptnet5/data/en/grass_family> risorse dalla linked data cloud