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

<http://rdf-vocabulary.ddialliance.org/xkos#contains> rdfs:label "شامل"@fa, "contains"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro1788>
  skos:prefLabel "امید ریاضی"@fa, "mathematical expectation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro1118>
  ns0:contains <http://www.irandoc.acir/onto/irandoc/mathpro1788> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro1111> ;
  skos:prefLabel "فرمول محاسبه امید ریاضی"@fa, "computation formula of mathematical expectation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro1111>
  skos:prefLabel "نظریه فرمول شانس"@fa, "formula theory of chances"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro1118> .