@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/EIT0012519>
  skos:altLabel "سامانه دوره‌ای"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0002844> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0010691> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0012520> ;
  skos:prefLabel "time varying system"@en, "سامانه متغیر زمانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/EIT0010691>
  skos:prefLabel "time varying network"@en, "شبکه متغیر زمانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0012519> .

<http://www.irandoc.acir/onto/irandoc/EIT0012520>
  skos:prefLabel "علم سامانه‌ها"@fa, "systems science"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0012519> .

<http://www.irandoc.acir/onto/irandoc/EIT0002844>
  skos:prefLabel "سامانه واپایش متغیر زمانی"@fa, "time varying control system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0012519> .