https://w3id.org/framester/conceptnet5/data/en/byelorussian_ssr <https://w3id.org/framester/conceptnet5/schema/DerivedFrom> <https://w3id.org/framester/conceptnet5/data/en/belarus.n> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/russian_federation> <https://w3id.org/framester/conceptnet5/data/en/union_of_soviet_socialist_republic> risorse dalla linked data cloud