https://w3id.org/framester/conceptnet5/data/en/unfaithful.a <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/faithful> <https://w3id.org/framester/conceptnet5/data/en/adulterous> <https://w3id.org/framester/conceptnet5/data/en/disloyal> risorse dalla linked data cloud