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

<http://www.irandoc.acir/onto/irandoc/insp0009279>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000748>, <http://www.irandoc.acir/onto/irandoc/insp0009281> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0009331>, <http://www.irandoc.acir/onto/irandoc/insp0009282> ;
  skos:prefLabel "Gas insulated transformer"@en, "مبدل عایق‌شده گازی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0009331>
  skos:prefLabel "Transformer insulation"@en, "عایق‌کاری مبدل"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0009279> .

<http://www.irandoc.acir/onto/irandoc/insp0009281>
  skos:prefLabel "Sf6 insulation"@en, "عایق‌کاری اس.اف.6"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009279> .

<http://www.irandoc.acir/onto/irandoc/insp000748>
  skos:prefLabel "Power transformer insulation"@en, "عایق‌کاری مبدل قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0009279> .

<http://www.irandoc.acir/onto/irandoc/insp0009282>
  skos:prefLabel "Gaseous insulation"@en, "عایق‌کاری گازی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0009279> .