@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:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007854> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007137>
  skos:prefLabel "فنون پیش‌بینی"@fa, "forecasting techniques"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007854> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007854>
  skos:altLabel "TECNICA DE PAUTAS"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007137>, <http://www.irandoc.acir/onto/irandoc/NEMA0006281> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007880> ;
  skos:prefLabel "تجزیه و تحلیل روابط"@fa, "relevance analysis"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0006281>
  skos:prefLabel "روش‌های برنامه‌ریزی"@fa, "planning methods"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007854> .