@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/mathpro3418>
  ns0:comment <http://en.wikipedia.org/wiki/cr_manifold> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro3416>, <http://www.irandoc.acir/onto/irandoc/mathpro24> ;
  skos:prefLabel "زیرمنیفولد cr"@fa, "cr submanifold"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:comment rdfs:label "توضیحات"@fa, "comment"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro24>
  skos:prefLabel "خمینه مختلط"@fa, "منیفولد پیچیده"@fa, "complex manifold"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/mathpro3416>
  skos:prefLabel "زیرخمینه"@fa, "زیرمنیفولد"@fa, "submanifold"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .