@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/258784009>
  skos:prefLabel "واحد انرژی"@fa, "Unit of energy"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/258789004> .

<http://www.irandoc.acir/onto/irandoc/258790008>
  skos:prefLabel "cal"@fa, "cal"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258789004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258789004> .

<http://www.irandoc.acir/onto/irandoc/258791007>
  skos:prefLabel "کیلو کالری"@fa, "kilocalorie"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258789004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258789004> .

<http://www.irandoc.acir/onto/irandoc/258789004>
  skos:broader <http://www.irandoc.acir/onto/irandoc/258784009> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/229036003>, <http://www.irandoc.acir/onto/irandoc/282252004>, <http://www.irandoc.acir/onto/irandoc/283002006>, <http://www.irandoc.acir/onto/irandoc/258791007>, <http://www.irandoc.acir/onto/irandoc/258790008> ;
  skos:prefLabel "واحد انرژی غیر SI"@fa, "Non-SI unit of energy"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258784009> .

<http://www.irandoc.acir/onto/irandoc/229036003>
  skos:prefLabel "مگا الکترون ولت"@fa, "mega electronvolt"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258789004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258789004> .

<http://www.irandoc.acir/onto/irandoc/282252004>
  skos:prefLabel "الکترون ولت"@fa, "electronvolt"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258789004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258789004> .

<http://www.irandoc.acir/onto/irandoc/283002006>
  skos:prefLabel "واحد حرارتی بریتانیا"@fa, "British thermal unit"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258789004> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258789004> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .