https://w3id.org/framester/conceptnet5/cla/sv.under_tiden <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/while> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/medan> risorse dalla linked data cloud