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

<http://www.irandoc.acir/onto/irandoc/INSP0007474>
  skos:prefLabel "نظریه تقریب"@fa, "approximation theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0007473> .

<http://www.irandoc.acir/onto/irandoc/INSP0007536>
  skos:prefLabel "Chebyshev approximation"@en, "تقریب چبیشف"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007473> .

<http://www.irandoc.acir/onto/irandoc/INSP0007472>
  skos:prefLabel "فن چندجمله‌ای تکه‌ای"@fa, "piecewise polynomial technique"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0007473> .

<http://www.irandoc.acir/onto/irandoc/INSP0007298>
  skos:prefLabel "polynomials"@en, "چندجمله‌ای"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0007473> .

<http://www.irandoc.acir/onto/irandoc/INSP0007473>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0007472> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007536>, <http://www.irandoc.acir/onto/irandoc/INSP0007296> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0007298>, <http://www.irandoc.acir/onto/irandoc/INSP0007474> ;
  skos:prefLabel "تقریب چندجمله‌ای"@fa, "polynomial approximation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0007296>
  skos:prefLabel "نوارباریک (ریاضیات)"@fa, "spline (mathematics)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0007473> .