@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/insp0005304> .

<http://www.irandoc.acir/onto/irandoc/insp0005304>
  skos:related <http://www.irandoc.acir/onto/irandoc/insp000647>, <http://www.irandoc.acir/onto/irandoc/insp000645> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0005310> ;
  skos:prefLabel "Power distribution line"@en, "خط توزیع برق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/insp000647>
  skos:prefLabel "Power transmission line"@en, "خط انتقال توان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0005304> .

<http://www.irandoc.acir/onto/irandoc/insp000645>
  skos:prefLabel "Power overhead line"@en, "خط هوایی قدرت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0005304> .