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

<http://www.irandoc.acir/onto/irandoc/insp0004059>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012183>, <http://www.irandoc.acir/onto/irandoc/insp0010794> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004112> ;
  skos:prefLabel "Industrial power system"@en, "سامانه توان صنعتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0004112>
  skos:prefLabel "Power system"@en, "سامانه قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004059> .

<http://www.irandoc.acir/onto/irandoc/insp0012183>
  skos:prefLabel "Cogeneration"@en, "هم‌زایش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004059> .

<http://www.irandoc.acir/onto/irandoc/insp0010794>
  skos:prefLabel "واحد صنعتی"@fa, "Industrial plant"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004059> .