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

<http://www.irandoc.acir/onto/irandoc/INSP0004858>
  skos:prefLabel "برنامه‌نویسی ریاضی"@fa, "mathematical programming"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0004857> .

<http://www.irandoc.acir/onto/irandoc/INSP0004857>
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0004858> ;
  skos:prefLabel "برنامه‌نویسی تصادفی"@fa, "stochastic programming"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .