https://w3id.org/framester/conceptnet5/cla/ang.rod.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/cross> <https://w3id.org/framester/conceptnet5/data/en/perch> <https://w3id.org/framester/conceptnet5/data/en/acre> risorse dalla linked data cloud