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

<http://www.irandoc.acir/onto/irandoc/insp0007541>
  skos:prefLabel "Functional equation"@en, "معادله تابعی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007370>
  skos:prefLabel "Field equation"@en, "معادله پایکار"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007386>
  skos:prefLabel "Nonlinear equation"@en, "معادله غیرخطی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007507>
  skos:prefLabel "Differential equation"@en, "معادله دیفرانسیل"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007389>
  skos:prefLabel "معادله"@fa, "Equation"@en ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0011415>, <http://www.irandoc.acir/onto/irandoc/insp0007372>, <http://www.irandoc.acir/onto/irandoc/insp0007521>, <http://www.irandoc.acir/onto/irandoc/insp0007370>, <http://www.irandoc.acir/onto/irandoc/insp0007507>, <http://www.irandoc.acir/onto/irandoc/insp0007365>, <http://www.irandoc.acir/onto/irandoc/insp0007387>, <http://www.irandoc.acir/onto/irandoc/insp0007388>, <http://www.irandoc.acir/onto/irandoc/insp000882>, <http://www.irandoc.acir/onto/irandoc/insp0007541>, <http://www.irandoc.acir/onto/irandoc/insp0007386> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007691> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007298> .

<http://www.irandoc.acir/onto/irandoc/insp0007691>
  skos:prefLabel "Mathematics"@en, "ریاضی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007387>
  skos:prefLabel "Parabolic equation"@en, "معادله سهموی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007365>
  skos:prefLabel "Elliptic equation"@en, "معادله محذوف"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007388>
  skos:prefLabel "Riccati equation"@en, "معادله ریکاتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp000882>
  skos:prefLabel "Equation of state"@en, "معادله حالت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007521>
  skos:prefLabel "Integral equation"@en, "معادله انتگرال"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007298>
  skos:prefLabel "Polynomials"@en, "چندجمله‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0007372>
  skos:prefLabel "Hyperbolic equation"@en, "معادله هیپربولیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .

<http://www.irandoc.acir/onto/irandoc/insp0011415>
  skos:prefLabel "Bethe-salpeter equation"@en, "معادله بت-سالپتر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> .