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

<http://www.irandoc.acir/onto/irandoc/mathpro1856>
  skos:prefLabel "نظریه معادله شانس"@fa, "equation theory of chances"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro1859> .

<http://www.irandoc.acir/onto/irandoc/mathpro1859>
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro1856> ;
  skos:prefLabel "معادله احتمال"@fa, "likelihood equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .