@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/61010005>
  skos:prefLabel "Solvent"@en, "حلال"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/17784009> .

<http://www.irandoc.acir/onto/irandoc/44446004>
  skos:prefLabel "Petroleum product"@en, "فرآورده نفتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/17784009> .

<http://www.irandoc.acir/onto/irandoc/414749000>
  skos:prefLabel "الکل متیله معدنی (ماده)"@fa, "Mineralized methylated spirit (substance)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/17784009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/17784009> .

<http://www.irandoc.acir/onto/irandoc/80382003>
  skos:prefLabel "hydrocarbon"@en, "هیدروکربن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/17784009> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/17784009>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/61010005>, <http://www.irandoc.acir/onto/irandoc/44446004>, <http://www.irandoc.acir/onto/irandoc/80382003> ;
  skos:prefLabel "Petroleum distillate"@en, "تقطیر نفت"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/44446004>, <http://www.irandoc.acir/onto/irandoc/80382003>, <http://www.irandoc.acir/onto/irandoc/61010005> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/414749000> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .