@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/7618008>
  skos:prefLabel "تصفیه کننده گوگرد زدایی (پالایش نفت)"@fa, "Desulphurisation treater (petroleum refining)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/106426008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/106426008> .

<http://www.irandoc.acir/onto/irandoc/35028009>
  skos:prefLabel "مخلوط کن (پالایش نفت)"@fa, "Blender (petroleum refining)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/106426008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/106426008> .

<http://www.irandoc.acir/onto/irandoc/25337006>
  skos:prefLabel "استیلمن (پالایش نفت)"@fa, "Stillman (petroleum refining)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/106426008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/106426008> .

<http://www.irandoc.acir/onto/irandoc/28282006>
  skos:prefLabel "اپراتور کارخانه پارافین"@fa, "Paraffin plant operator"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/106426008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/106426008> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/106421003>
  skos:prefLabel "پردازشگر شیمیایی و/یا کارگر مرتبط"@fa, "Chemical processer AND/OR related worker"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/106426008> .

<http://www.irandoc.acir/onto/irandoc/4132003>
  skos:prefLabel "کنترلمن (پالایش نفت)"@fa, "Controlman (petroleum refining)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/106426008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/106426008> .

<http://www.irandoc.acir/onto/irandoc/66162009>
  skos:prefLabel "پمپمن (پالایش نفت)"@fa, "Pumpman (petroleum refining)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/106426008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/106426008> .

<http://www.irandoc.acir/onto/irandoc/106426008>
  skos:prefLabel "Petroleum refining worker"@en, "کارگر پالایش نفت"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/106421003> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/35028009>, <http://www.irandoc.acir/onto/irandoc/25337006>, <http://www.irandoc.acir/onto/irandoc/7618008>, <http://www.irandoc.acir/onto/irandoc/66162009>, <http://www.irandoc.acir/onto/irandoc/4132003>, <http://www.irandoc.acir/onto/irandoc/28282006> ;
  ns0:Is_a "308234005", <http://www.irandoc.acir/onto/irandoc/106421003> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .