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

<http://www.irandoc.acir/onto/irandoc/NEMA0004849>
  skos:prefLabel "petroleum technology"@en, "فناوری نفت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005848>
  skos:prefLabel "شاخه‌های صنعتی"@fa, "industrial branches"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006342>
  skos:prefLabel "پلاستیک‌ها"@fa, "plastics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005874>
  skos:prefLabel "صنعت نیرو"@fa, "power industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003194>
  skos:prefLabel "مهندسان شیمی"@fa, "chemical engineers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003655>
  skos:prefLabel "فراورده‌های نفتی"@fa, "petroleum products"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005866>
  skos:prefLabel "صنعت گاز"@fa, "gas industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005754>
  skos:prefLabel "عمل‌آورندگان مواد شیمیایی"@fa, "chemical processers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0002601>
  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/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004211>
  skos:prefLabel "اقتصاد انرژی"@fa, "energy economics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005873>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000543>, <http://www.irandoc.acir/onto/irandoc/NEMA0004672>, <http://www.irandoc.acir/onto/irandoc/NEMA0005867>, <http://www.irandoc.acir/onto/irandoc/NEMA0005862>, <http://www.irandoc.acir/onto/irandoc/NEMA0005874>, <http://www.irandoc.acir/onto/irandoc/NEMA0005866>, <http://www.irandoc.acir/onto/irandoc/NEMA0003655>, <http://www.irandoc.acir/onto/irandoc/NEMA0002601>, <http://www.irandoc.acir/onto/irandoc/NEMA0005848>, <http://www.irandoc.acir/onto/irandoc/NEMA0004211>, <http://www.irandoc.acir/onto/irandoc/NEMA0004849>, <http://www.irandoc.acir/onto/irandoc/NEMA0005754>, <http://www.irandoc.acir/onto/irandoc/NEMA0003194>, <http://www.irandoc.acir/onto/irandoc/NEMA0006342> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0005878> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "petroleum industry"@en, "صنعت نفت"@fa .

<http://www.irandoc.acir/onto/irandoc/NEMA0004672>
  skos:prefLabel "الیاف مصنوعی"@fa, "synthetic fibres"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005862>
  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/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005878>
  skos:prefLabel "بخش صنعت"@fa, "industrial sector"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA0005867>
  skos:prefLabel "صنعت لاستیک"@fa, "rubber industry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .

<http://www.irandoc.acir/onto/irandoc/NEMA000543>
  skos:prefLabel "پالایشگاه‌های نفت"@fa, "petroleum refineries"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0005873> .