PREFIX dct: PREFIX dc: PREFIX dbr: PREFIX dbo: PREFIX xsd: PREFIX bb: PREFIX vann: PREFIX meta: PREFIX rdf: PREFIX owl: PREFIX yago: PREFIX org: PREFIX ciox: PREFIX purl: PREFIX foaf: PREFIX rdfs: PREFIX it4it: PREFIX it: PREFIX skos: PREFIX schema: PREFIX dbp: PREFIX ob: PREFIX he: PREFIX ov: PREFIX sh: PREFIX sniko: bb:ServerCluster a meta:EntityType; bb:page "169"^^xsd:positiveInteger; meta:chapter bb:chapter6-6; meta:component bb:Server; meta:entityTypeComponent bb:Server; rdfs:label "Server Cluster"@en, "کلاستر سرور"@fa; rdfs:subClassOf bb:PhysicalDataProcessingSystem; skos:definition "Server clusters are coupled servers."@en.