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

<http://www.irandoc.acir/onto/irandoc/insp0013168>
  skos:prefLabel "Control system"@en, "سامانه واپایش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013158> .

<http://www.irandoc.acir/onto/irandoc/insp0013157>
  skos:prefLabel "Delay-differential system"@en, "سامانه تفاضلی تأخیری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013158> .

<http://www.irandoc.acir/onto/irandoc/insp0012847>
  skos:prefLabel "Delay"@en, "تأخیر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013158> .

<http://www.irandoc.acir/onto/irandoc/insp0005288>
  skos:prefLabel "Delay circuit"@en, "مدار تأخیری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013158> .

<http://www.irandoc.acir/onto/irandoc/insp0013158>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0013157> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012847>, <http://www.irandoc.acir/onto/irandoc/insp0005288> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0013168> ;
  skos:prefLabel "Delay system"@en, "سامانه تأخیری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .