https://w3id.org/framester/conceptnet5/cla/ang.self <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/self> <https://w3id.org/framester/conceptnet5/data/en/oneself> <https://w3id.org/framester/conceptnet5/data/en/own> risorse dalla linked data cloud