https://w3id.org/framester/conceptnet5/cla/ang.rice.a <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/powerful> <https://w3id.org/framester/conceptnet5/data/en/rich> <https://w3id.org/framester/conceptnet5/data/en/mighty> risorse dalla linked data cloud