https://w3id.org/framester/wn/wn30/instances/word-Center_for_Disease_Control_and_Prevention <https://w3id.org/framester/wn/wn30/schema/Word> <https://w3id.org/framester/wn/wn30/schema/lexicalForm> Center for Disease Control and Prevention rdf:type <https://w3id.org/framester/wn/wn30/schema/Word> risorse dalla linked data cloud