https://w3id.org/framester/conceptnet5/cla/la.caementum.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/chip> <https://w3id.org/framester/conceptnet5/data/en/marble> <https://w3id.org/framester/conceptnet5/data/en/mortar> <https://w3id.org/framester/conceptnet5/data/en/cement> <https://w3id.org/framester/conceptnet5/data/en/stone> risorse dalla linked data cloud