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

<http://www.irandoc.acir/onto/irandoc/NEMA0007880>
  skos:prefLabel "تحقیق عملیاتی"@fa, "operations research"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004854> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003413>
  skos:prefLabel "عملیات پیش از تولید"@fa, "preproduction operations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004854> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004853>
  skos:prefLabel "عملیات در مقیاس بزرگ"@fa, "large scale operations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004854> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007921>
  skos:prefLabel "عملیات در مقیاس آزمایشی"@fa, "pilot scale operations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004854> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004854>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007880>, <http://www.irandoc.acir/onto/irandoc/NEMA0004853>, <http://www.irandoc.acir/onto/irandoc/NEMA0007921>, <http://www.irandoc.acir/onto/irandoc/NEMA0003300> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "small scale operations"@en, "عملیات در مقیاس کوچک"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0003413>, <http://www.irandoc.acir/onto/irandoc/NEMA0004857> .

<http://www.irandoc.acir/onto/irandoc/NEMA0003300>
  skos:prefLabel "طرح‌ها"@fa, "projects"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004854> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004857>
  skos:prefLabel "اندازه اقتصادی"@fa, "economic size"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004854> .