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

<http://www.irandoc.acir/onto/irandoc/math0006362>
  skos:prefLabel "معادله انتگرال آبل چند بعدی"@fa, "multi-dimensional abel integral equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/math0006967> .

<http://www.irandoc.acir/onto/irandoc/math0006968>
  skos:prefLabel "معادله دیفرانسیل آبل"@fa, "abel differential equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/math0006967> .

<http://www.irandoc.acir/onto/irandoc/math0006967>
  skos:related <http://www.irandoc.acir/onto/irandoc/math0006362> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math0006968> ;
  skos:prefLabel "معادله آبل نوع دوم"@fa, "abel equation of the second kind"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .