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

<http://www.irandoc.acir/onto/irandoc/MAT0006861>
  skos:prefLabel "Emden differential equation"@en, "معادله دیفرانسیل امدن"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/MAT0006860> .

<http://www.irandoc.acir/onto/irandoc/MAT0006860>
  skos:broader <http://www.irandoc.acir/onto/irandoc/MAT0006861> ;
  skos:prefLabel "emden-Fowler differential equation"@en, "معادله دیفرانسیل امدن-فولر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .