https://w3id.org/framester/conceptnet5/data/en/leguminous_plant <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/biological_family> <https://w3id.org/framester/conceptnet5/data/en/crop_plant> <https://w3id.org/framester/conceptnet5/data/en/terrestrial_organism> risorse dalla linked data cloud