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

<http://www.irandoc.acir/onto/irandoc/math0008439>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/math0008438>, <http://www.irandoc.acir/onto/irandoc/math0008437> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/math0006429>, <http://www.irandoc.acir/onto/irandoc/math0006356> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0008442> ;
  skos:prefLabel "هسته نامتناهی"@fa, "infinity kernel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/math0008437>
  skos:prefLabel "هسته منفرد"@fa, "singular kernel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0008439> .

<http://www.irandoc.acir/onto/irandoc/math0006356>
  skos:prefLabel "معادله انتگرال آبل"@fa, "abel integral equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/math0008439> .

<http://www.irandoc.acir/onto/irandoc/math0006429>
  skos:prefLabel "معادله انتگرالی مجرد"@fa, "abstract integral equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/math0008439> .

<http://www.irandoc.acir/onto/irandoc/math0008438>
  skos:prefLabel "هسته منفرد ضعیف"@fa, "weakly singular kernel"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0008439> .

<http://www.irandoc.acir/onto/irandoc/math0008442>
  skos:prefLabel "هسته معادله انتگرال"@fa, "kernel of integral equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/math0008439> .