DNS Server http://www.snik.eu/ontology/bb/DnsServer meta:chapter bb:chapter6-6↪ Physical Tool Layer: Physical Data-Processing Systems rdf:type meta:EntityType↪ entity type rdfs:label DNS Server @en DNS سرور @fa rdfs:subClassOf bb:ComputerSystem↪ Computer System bb:PhysicalDataProcessingSystem↪ Physical Data Processing System bb:Server↪ Server skos:closeMatch dbr:DNS_Server inverse relations is ov:defines of sniko:bb↪ Health Information Systems Ontology