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

<http://www.irandoc.acir/onto/irandoc/insp0001576>
  skos:prefLabel "Tariff"@en, "تعرفه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012364> .

<http://www.irandoc.acir/onto/irandoc/insp0012364>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0005898>, <http://www.irandoc.acir/onto/irandoc/insp0001576> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0005902>, <http://www.irandoc.acir/onto/irandoc/insp0012365> ;
  skos:prefLabel "Power transmission economics"@en, "اقتصاد انتقال نیرو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0005898>
  skos:prefLabel "Power transmission planning"@en, "برنامه‌ریزی انتقال نیرو"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0012364> .

<http://www.irandoc.acir/onto/irandoc/insp0012365>
  skos:prefLabel "Power system economics"@en, "اقتصاد سامانه قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012364> .

<http://www.irandoc.acir/onto/irandoc/insp0005902>
  skos:prefLabel "Transmission network"@en, "شبکه انتقال"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0012364> .