@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/13912007>
  skos:prefLabel "برق فشار قوی"@fa, "High voltage electricity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/297281006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/297281006> .

<http://www.irandoc.acir/onto/irandoc/18213006>
  skos:prefLabel "برق"@fa, "electricity"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/297281006> .

<http://www.irandoc.acir/onto/irandoc/45972007>
  skos:prefLabel "ولتاژ سرگردان"@fa, "Stray voltage"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/297281006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/297281006> .

<http://www.irandoc.acir/onto/irandoc/49048008>
  skos:prefLabel "برق /220440 ولت/"@fa, "Electricity /220,440 volt/"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/297281006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/297281006> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/297281006>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/18213006> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/45972007>, <http://www.irandoc.acir/onto/irandoc/49048008>, <http://www.irandoc.acir/onto/irandoc/13912007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/18213006> ;
  skos:prefLabel "Electric potential"@en, "پتانسیل الکتریکی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .