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

<http://www.irandoc.acir/onto/irandoc/NEMA000260>
  skos:prefLabel "division"@en, "تقسیم"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA000265>
  skos:prefLabel "نماها (ریاضیات)"@fa, "exponents"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA000259>
  skos:prefLabel "subtraction"@en, "تفریق"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA000263>
  skos:prefLabel "ضرب (ریاضیات)"@fa, "multiplication"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA000266>
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:prefLabel "arithmetic"@en, "حساب"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000261>, <http://www.irandoc.acir/onto/irandoc/NEMA000259>, <http://www.irandoc.acir/onto/irandoc/NEMA000264>, <http://www.irandoc.acir/onto/irandoc/NEMA000265>, <http://www.irandoc.acir/onto/irandoc/NEMA000262>, <http://www.irandoc.acir/onto/irandoc/NEMA000260>, <http://www.irandoc.acir/onto/irandoc/NEMA000263> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000275> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0004069>, <http://www.irandoc.acir/onto/irandoc/NEMA0007280>, <http://www.irandoc.acir/onto/irandoc/NEMA0007636> .

<http://www.irandoc.acir/onto/irandoc/NEMA000261>
  skos:prefLabel "جذرها"@fa, "square roots"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007636>
  skos:prefLabel "ماشین‌های حساب"@fa, "calculators"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007280>
  skos:prefLabel "تابع‌های حسابی"@fa, "arithmetic functions"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004069>
  skos:prefLabel "اعداد صحیح"@fa, "integers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA000275>
  skos:prefLabel "نظریه اعداد"@fa, "number theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA000264>
  skos:prefLabel "محاسبه"@fa, "computation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000266> .

<http://www.irandoc.acir/onto/irandoc/NEMA000262>
  skos:prefLabel "جمع"@fa, "addition"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA000266> .