https://w3id.org/framester/conceptnet5/cla/da.lykkelig.a <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/delight> <https://w3id.org/framester/conceptnet5/data/en/happy> <https://w3id.org/framester/conceptnet5/data/en/fortunate> risorse dalla linked data cloud