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

<http://www.irandoc.acir/onto/irandoc/MAT0006816>
  skos:related <http://www.irandoc.acir/onto/irandoc/MAT0006523> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/MAT0006818> ;
  skos:prefLabel "impulsive delay differential equation"@en, "معادله دیفرانسیل تاخیری ضربه‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/MAT0006818>
  skos:prefLabel "معادله دیفرانسیل ضربه‌ای"@fa, "impulsive differential equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/MAT0006816> .

<http://www.irandoc.acir/onto/irandoc/MAT0006523>
  skos:prefLabel "معادله دیفرانسیل تاخیری"@fa, "delay differential equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/MAT0006816> .