@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/mathpro2145>
  skos:prefLabel "نقطه"@fa, "point"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro2557> .

<http://rdf-vocabulary.ddialliance.org/xkos#comment> rdfs:label "توضیحات"@fa, "comment"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#contains> rdfs:label "شامل"@fa, "contains"@en .
<http://www.irandoc.acir/onto/irandoc/math0009917>
  skos:prefLabel "فضای مدولی"@fa, "moduli space"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/math0010081>
  skos:prefLabel "هندسه دیفرانسیل رویه‌ها"@fa, "differential geometry of surfaces"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro1198>
  skos:prefLabel "انحنای گاوس"@fa, "gauss curvature"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/math0008199>
  skos:prefLabel "چندگونای آبلی"@fa, "abelian variety"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro2557>
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro2145>, <http://www.irandoc.acir/onto/irandoc/math0010081> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/math0009917>, <http://www.irandoc.acir/onto/irandoc/math0008199> ;
  ns0:contains <http://www.irandoc.acir/onto/irandoc/mathpro1198> ;
  skos:prefLabel "elliptic point"@en, "نقطه بیضوی"@fa ;
  ns0:comment <http://en.wikipedia.org/wiki/elliptic_point#classification_of_points_on_a_surface> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> .