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

<http://www.irandoc.acir/onto/irandoc/INSP0004778>
  skos:prefLabel "مواد پتروشیمیایی"@fa, "petrochemicals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011294> .

<http://www.irandoc.acir/onto/irandoc/INSP0010433>
  skos:prefLabel "گوگردزدایی سوخت"@fa, "fuel desulphurization"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011294> .

<http://www.irandoc.acir/onto/irandoc/INSP0011294>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0001545>, <http://www.irandoc.acir/onto/irandoc/INSP0010433>, <http://www.irandoc.acir/onto/irandoc/INSP0004778>, <http://www.irandoc.acir/onto/irandoc/INSP0010129>, <http://www.irandoc.acir/onto/irandoc/INSP0011291>, <http://www.irandoc.acir/onto/irandoc/INSP0010010> ;
  skos:altLabel "petrol"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0003627>, <http://www.irandoc.acir/onto/irandoc/INSP0011297> ;
  skos:prefLabel "نفت خام"@fa, "petroleum"@en ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:scopeNote "petrol"@en .

<http://www.irandoc.acir/onto/irandoc/INSP0010129>
  skos:prefLabel "مخزن هیدروکربنی"@fa, "hydrocarbon reservoir"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011294> .

<http://www.irandoc.acir/onto/irandoc/INSP0011297>
  skos:prefLabel "fuel"@en, "سوخت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0011294> .

<http://www.irandoc.acir/onto/irandoc/INSP0010010>
  skos:prefLabel "صنعت نفت"@fa, "petroleum industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011294> .

<http://www.irandoc.acir/onto/irandoc/INSP0001545>
  skos:prefLabel "پالایش نفت"@fa, "oil refining"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011294> .

<http://www.irandoc.acir/onto/irandoc/INSP0003627>
  skos:prefLabel "chemical product"@en, "محصول شیمیایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0011294> .

<http://www.irandoc.acir/onto/irandoc/INSP0011291>
  skos:prefLabel "روغن خام"@fa, "crude oil"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0011294> .