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

<http://www.irandoc.acir/onto/irandoc/INSP0007687>
  skos:prefLabel "نظریه گراف"@fa, "graph theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0007334> .

<http://www.irandoc.acir/onto/irandoc/INSP0007691>
  skos:prefLabel "ریاضی"@fa, "mathematics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0007334> .

<http://www.irandoc.acir/onto/irandoc/INSP0007334>
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0007691> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007690>, <http://www.irandoc.acir/onto/irandoc/INSP0007623>, <http://www.irandoc.acir/onto/irandoc/INSP0002710>, <http://www.irandoc.acir/onto/irandoc/INSP0009919> ;
  skos:prefLabel "ریاضیات ترکیبی"@fa, "combinatorial mathematics"@en ;
  skos:altLabel "matroids"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0007687>, <http://www.irandoc.acir/onto/irandoc/INSP0004866> .

<http://www.irandoc.acir/onto/irandoc/INSP0004866>
  skos:prefLabel "مشکل سفر فروشنده"@fa, "travelling salesman problem"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0007334> .

<http://www.irandoc.acir/onto/irandoc/INSP0009919>
  skos:prefLabel "نظریه اطلاعات"@fa, "information theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007334> .

<http://www.irandoc.acir/onto/irandoc/INSP0002710>
  skos:prefLabel "مسئله جستجو"@fa, "search problem"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007334> .

<http://www.irandoc.acir/onto/irandoc/INSP0007690>
  skos:prefLabel "توپولوژی"@fa, "topology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007334> .

<http://www.irandoc.acir/onto/irandoc/INSP0007623>
  skos:prefLabel "نظریه مجموعه‌ها"@fa, "set theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007334> .