https://w3id.org/framester/conceptnet5/data/en/insomnia.n <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/sleep> <https://w3id.org/framester/conceptnet5/data/en/disorder> <https://w3id.org/framester/conceptnet5/data/en/inability> <https://w3id.org/framester/conceptnet5/data/en/unrest> <https://w3id.org/framester/conceptnet5/schema/Synonym> <https://w3id.org/framester/conceptnet5/data/en/sleeplessness> risorse dalla linked data cloud