https://www.snik.eu/sparql?output=application%2Fatom%2Bxml&query=DESCRIBE+%3Chttp://www.snik.eu/ontology/bb/NetworkStandard%3E2024-03-29T09:32:19.117766ZOData Service and Descriptor Documenthttp://www.snik.eu/ontology/bb/NetworkStandard2024-03-29T09:32:19.117766ZNetwork Standardاستاندارد شبکه