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

<http://www.irandoc.acir/onto/irandoc/math0006416>
  skos:prefLabel "معادله انتگرالی غیر خطی"@fa, "non-linear integral equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/math0006389>
  skos:related <http://www.irandoc.acir/onto/irandoc/math0006416>, <http://www.irandoc.acir/onto/irandoc/math0006426> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0006390> ;
  skos:prefLabel "معادله انتگرال-دیفرانسیل فردهلم-ولترای غیر خطی"@fa, "non-linear volterra-fredholm integro-differentiall equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/math0006426>
  skos:prefLabel "معادله انتگرالی فردهلم"@fa, "fredholm integral equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/math0006390>
  skos:prefLabel "معادله انتگرال-دیفرانسیل فردهلم-ولترا"@fa, "volterra-fredholm integro-differentiall equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/math0006389> .