https://w3id.org/framester/conceptnet5/data/en/gliese <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/prefix> <https://w3id.org/framester/conceptnet5/data/en/catalog> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/gl> <https://w3id.org/framester/conceptnet5/data/en/gj> risorse dalla linked data cloud