@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .

<http://www.irandoc.acir/onto/irandoc/mathpro1565>
  skos:prefLabel "عنصر نظریه احتمال"@fa, "element of probability theory"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro1601> .

<http://www.irandoc.acir/onto/irandoc/mathpro2718>
  skos:prefLabel "تابع خط"@fa, "line function"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://rdf-vocabulary.ddialliance.org/xkos#label> rdfs:label "برچسب"@fa, "label"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#contains> rdfs:label "شامل"@fa, "contains"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro1601>
  ns0:contains <http://www.irandoc.acir/onto/irandoc/mathpro2802>, <http://www.irandoc.acir/onto/irandoc/mathpro2718> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro1565> ;
  skos:prefLabel "خطی‌سازی آماری"@fa, "statistical linearization"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:label <http://www.irandoc.acir/onto/irandoc/mathpro1601> .

<http://www.irandoc.acir/onto/irandoc/mathpro2802>
  skos:prefLabel "تقریب تابع"@fa, "approximation to function"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .