https://w3id.org/framester/conceptnet5/data/en/geometry.n <https://w3id.org/framester/conceptnet5/schema/PartOf> <https://w3id.org/framester/conceptnet5/data/en/mathematics> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/mathematics> <https://w3id.org/framester/conceptnet5/data/en/geometrical> <https://w3id.org/framester/conceptnet5/data/en/geometer> risorse dalla linked data cloud