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

<http://www.irandoc.acir/onto/irandoc/insp0013141>
  skos:prefLabel "Singular optimal control"@en, "واپایش بهینه تکین"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007388> .

<http://www.irandoc.acir/onto/irandoc/insp0007288>
  skos:prefLabel "Matrix algebra"@en, "جبر ماتریسی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0007388> .

<http://www.irandoc.acir/onto/irandoc/insp0007389>
  skos:prefLabel "Equation"@en, "معادله"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/insp0007388> .

<http://www.irandoc.acir/onto/irandoc/insp0007388>
  skos:altLabel "algebraic riccati equation"@en ;
  skos:related <http://www.irandoc.acir/onto/irandoc/insp0013141>, <http://www.irandoc.acir/onto/irandoc/insp0007288> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/insp0007389> ;
  skos:prefLabel "Riccati equation"@en, "معادله ریکاتی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .