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

<http://www.irandoc.acir/onto/irandoc/insp0011003>
  skos:prefLabel "Power engineering"@en, "مهندسی قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0010994> .

<http://www.irandoc.acir/onto/irandoc/insp0011004>
  skos:prefLabel "Electrical engineering"@en, "مهندسی برق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0010994> .

<http://www.irandoc.acir/onto/irandoc/insp000662>
  skos:prefLabel "Hvdc power transmission"@en, "انتقال توان جریان متناوب فشار قوی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010994> .

<http://www.irandoc.acir/onto/irandoc/insp0010994>
  skos:altLabel "hv engineering"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp000662>, <http://www.irandoc.acir/onto/irandoc/insp0010992> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0011003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0011004> ;
  skos:prefLabel "High-voltage engineering"@en, "مهندسی فشار قوی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp0010992>
  skos:prefLabel "High-voltage technique"@en, "فن فشار قوی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0010994> .