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

<http://www.irandoc.acir/onto/irandoc/CIVIL000861>
  skos:prefLabel "second-hand contractor"@en, "پیمانکار دست دوم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CIVIL000862> .

<http://www.irandoc.acir/onto/irandoc/CIVIL000860>
  skos:prefLabel "first-hand contractor"@en, "پیمانکار دست اول"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CIVIL000862> .

<http://www.irandoc.acir/onto/irandoc/CIVIL000863>
  skos:prefLabel "contract work"@en, "پیمانکاری"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CIVIL000862> .

<http://www.irandoc.acir/onto/irandoc/CIVIL000862>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CIVIL000861>, <http://www.irandoc.acir/onto/irandoc/CIVIL000860> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CIVIL000863> ;
  skos:prefLabel "contractor"@en, "پیمانکار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .