https://w3id.org/framester/conceptnet5/cla/la.aequator.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/equalizer> <https://w3id.org/framester/conceptnet5/data/en/equator> risorse dalla linked data cloud