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

<http://www.irandoc.acir/onto/irandoc/INSP0009977>
  skos:prefLabel "صنعت شیمیایی"@fa, "chemical industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004778> .

<http://www.irandoc.acir/onto/irandoc/INSP0004778>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0009977>, <http://www.irandoc.acir/onto/irandoc/INSP0010010>, <http://www.irandoc.acir/onto/irandoc/INSP0011294>, <http://www.irandoc.acir/onto/irandoc/INSP0001545> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004816>, <http://www.irandoc.acir/onto/irandoc/INSP0003627> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:prefLabel "مواد پتروشیمیایی"@fa, "petrochemicals"@en .

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

<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/INSP0004778> .

<http://www.irandoc.acir/onto/irandoc/INSP0004816>
  skos:prefLabel "ترکیبات آلی"@fa, "organic compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004778> .

<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/INSP0004778> .

<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/INSP0004778> .