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

<http://www.irandoc.acir/onto/irandoc/NEMA0001723>
  skos:prefLabel "ریاضیات"@fa, "mathematics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001680>
  skos:prefLabel "روش‌های گرافیکی"@fa, "graphic methods"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007883>
  skos:prefLabel "ریشه‌های معادله‌ها"@fa, "roots of equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007889>
  skos:prefLabel "معادله‌های غیرخطی"@fa, "nonlinear equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007892>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0007520>, <http://www.irandoc.acir/onto/irandoc/NEMA0007891>, <http://www.irandoc.acir/onto/irandoc/NEMA0007494>, <http://www.irandoc.acir/onto/irandoc/NEMA0007883>, <http://www.irandoc.acir/onto/irandoc/NEMA0007881>, <http://www.irandoc.acir/onto/irandoc/NEMA0007890>, <http://www.irandoc.acir/onto/irandoc/NEMA0007887>, <http://www.irandoc.acir/onto/irandoc/NEMA0007882>, <http://www.irandoc.acir/onto/irandoc/NEMA0007502>, <http://www.irandoc.acir/onto/irandoc/NEMA0007886>, <http://www.irandoc.acir/onto/irandoc/NEMA0007889> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007949>, <http://www.irandoc.acir/onto/irandoc/NEMA0008295>, <http://www.irandoc.acir/onto/irandoc/NEMA000275>, <http://www.irandoc.acir/onto/irandoc/NEMA0001680>, <http://www.irandoc.acir/onto/irandoc/NEMA0007947>, <http://www.irandoc.acir/onto/irandoc/NEMA0007519>, <http://www.irandoc.acir/onto/irandoc/NEMA0009447>, <http://www.irandoc.acir/onto/irandoc/NEMA0009474>, <http://www.irandoc.acir/onto/irandoc/NEMA0007521>, <http://www.irandoc.acir/onto/irandoc/NEMA0001723>, <http://www.irandoc.acir/onto/irandoc/NEMA0004238>, <http://www.irandoc.acir/onto/irandoc/NEMA000697> ;
  skos:prefLabel "معادله‌ها"@fa, "equations"@en ;
  skos:altLabel "IGUALDAD"@en .

<http://www.irandoc.acir/onto/irandoc/NEMA0008295>
  skos:prefLabel "روابط (ریاضیات)"@fa, "relations (mathematics)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007519>
  skos:prefLabel "حسابان"@fa, "calculus"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007882>
  skos:prefLabel "درجه معادله‌ها"@fa, "degree of equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007891>
  skos:prefLabel "نظریه معادله‌ها"@fa, "theory of equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007949>
  skos:prefLabel "تحلیل عددی"@fa, "numerical analysis"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007494>
  skos:prefLabel "معادله‌های انتگرالی"@fa, "integral equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007881>
  skos:prefLabel "دترمینان‌ها (معادله‌ها)"@fa, "determinants (equations)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007887>
  skos:prefLabel "معادله‌های خطی"@fa, "linear equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007521>
  skos:prefLabel "تجزیه و تحلیل (ریاضیات)"@fa, "analysis (mathematics)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007890>
  skos:prefLabel "معادله‌های مسلسل"@fa, "continued equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007502>
  skos:prefLabel "معادله‌های پارامتری"@fa, "parametric equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0004238>
  skos:prefLabel "اقتصادسنجی"@fa, "econometrics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007886>
  skos:prefLabel "معادله‌های جبری"@fa, "algebraic equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007520>
  skos:prefLabel "معادله‌های دیفرانسیل"@fa, "differential equations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007947>
  skos:prefLabel "نظریه تفاضل متناهی"@fa, "finite difference theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA000697>
  skos:prefLabel "همانی‌ها"@fa, "identities"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009447>
  skos:prefLabel "نامعادله‌ها"@fa, "inequations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<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:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009474>
  skos:prefLabel "جبر"@fa, "algebra"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0007892> .