@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/mathpro2895>
  skos:prefLabel "هندسه آفین"@fa, "affine geometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro526>
  skos:prefLabel "تبدیل تقارن"@fa, "symmetry transformation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro527> .

<http://rdf-vocabulary.ddialliance.org/xkos#comment> rdfs:label "توضیحات"@fa, "comment"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#is_defined_by> rdfs:label "تعریف شده توسط"@fa, "is defined by"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro527>
  ns0:comment <http://en.wikipedia.org/wiki/affine_symmetry> ;
  ns0:is_defined_by <http://www.irandoc.acir/onto/irandoc/mathpro2895> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro526> ;
  skos:prefLabel "تقارن آفین"@fa, "affine symmetry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .