https://w3id.org/framester/conceptnet5/cla/ang.swilce <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/as_if> <https://w3id.org/framester/conceptnet5/data/en/as_though> risorse dalla linked data cloud