https://w3id.org/framester/conceptnet5/data/en/globular_cluster.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/star> <https://w3id.org/framester/conceptnet5/data/en/dense> <https://w3id.org/framester/conceptnet5/data/en/spherical> <https://w3id.org/framester/conceptnet5/data/en/star_cluster> risorse dalla linked data cloud