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

<http://www.irandoc.acir/onto/irandoc/math000648>
  skos:scopeNote "معادله یک توزیع نرمال."@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/math000655> ;
  skos:prefLabel "معادله خطا"@fa, "error equation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/math000655>
  skos:prefLabel "نظریه آزمون فرض"@fa, "theory of hypothesis testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/math000648> .