https://w3id.org/framester/conceptnet5/data/en/nato <https://w3id.org/framester/conceptnet5/schema/InstanceOf> <https://w3id.org/framester/conceptnet5/data/en/organisation> <https://w3id.org/framester/conceptnet5/data/en/collective_security> <https://w3id.org/framester/conceptnet5/schema/IsA> <https://w3id.org/framester/conceptnet5/data/en/organization> <https://w3id.org/framester/conceptnet5/schema/RelatedTo> <https://w3id.org/framester/conceptnet5/data/en/treaty> <https://w3id.org/framester/conceptnet5/cla/de.organisation> risorse dalla linked data cloud