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

<http://www.irandoc.acir/onto/irandoc/insp0005310>
  skos:prefLabel "Distribution network"@en, "شبکه توزیع"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004323> .

<http://www.irandoc.acir/onto/irandoc/insp0004323>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012362> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0004326>, <http://www.irandoc.acir/onto/irandoc/insp0005310> ;
  skos:prefLabel "Power distribution planning"@en, "برنامه‌ریزی توزیع برق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0004326>
  skos:prefLabel "Power system planning"@en, "برنامه‌ریزی سامانه قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0004323> .

<http://www.irandoc.acir/onto/irandoc/insp0012362>
  skos:prefLabel "Power distribution economics"@en, "اقتصاد توزیع برق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0004323> .