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

<http://www.irandoc.acir/onto/irandoc/insp0003688>
  skos:prefLabel "Fuel system"@en, "سامانه سوخت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0003686> .

<http://www.irandoc.acir/onto/irandoc/insp0003690>
  skos:prefLabel "Intake system (machine)"@en, "سامانه ورودی (ماشین)"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003686> .

<http://www.irandoc.acir/onto/irandoc/insp0011091>
  skos:prefLabel "Internal combustion engine"@en, "موتور درون‌سوز"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003686> .

<http://www.irandoc.acir/onto/irandoc/insp0003686>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0003690>, <http://www.irandoc.acir/onto/irandoc/insp0011091> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0003688> ;
  skos:prefLabel "Carburettors"@en, "کاربوراتور"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .