@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/math0009809>
  skos:prefLabel "قضیه کارتان-آدامار"@fa, "cartan–hadamard theorem"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://rdf-vocabulary.ddialliance.org/xkos#comment> rdfs:label "توضیحات"@fa, "comment"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro3445>
  skos:prefLabel "گروه اسپین"@fa, "spin group"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro1989>
  ns0:comment <http://en.wikipedia.org/wiki/covering_space#deck_transformation_group.2c_regular_covers> ;
  skos:prefLabel "universal cover"@en, "پوشش عام"@fa, "پوشش جهانی"@fa ;
  ns0:label <http://www.irandoc.acir/onto/irandoc/mathpro1989> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro2567>, <http://www.irandoc.acir/onto/irandoc/math0009890> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:contains <http://www.irandoc.acir/onto/irandoc/mathpro3445> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/math0009809> ;
  skos:scopeNote "پوشش عام یک فضا"@fa .

ns0:label rdfs:label "برچسب"@fa, "label"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro2567>
  skos:prefLabel "covering"@en, "پوشش"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro1989> .

ns0:contains rdfs:label "شامل"@fa, "contains"@en .
<http://www.irandoc.acir/onto/irandoc/math0009890>
  skos:prefLabel "هندسه همدیس"@fa, "conformal geometry"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .