https://w3id.org/framester/conceptnet5/data/en/economic.a <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/cheap> <https://w3id.org/framester/conceptnet5/data/en/economy> <https://w3id.org/framester/conceptnet5/data/en/frugal> <https://w3id.org/framester/conceptnet5/data/en/economize> <https://w3id.org/framester/conceptnet5/data/en/economical> <https://w3id.org/framester/conceptnet5/data/en/economise> <https://w3id.org/framester/conceptnet5/data/en/economic_blockade> risorse dalla linked data cloud