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

<http://rdf-vocabulary.ddialliance.org/xkos#comment> rdfs:label "توضیحات"@fa, "comment"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro765>
  skos:prefLabel "تانسور"@fa, "tensor"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/mathpro805> .

<http://www.irandoc.acir/onto/irandoc/mathpro805>
  ns0:comment <http://mathworld.wolfram.com/shapeoperator.html> ;
  ns0:contains <http://www.irandoc.acir/onto/irandoc/mathpro3382> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/mathpro765> ;
  skos:prefLabel "تانسور واینگارتن"@fa, "weingarten tensor"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:contains rdfs:label "شامل"@fa, "contains"@en .
<http://www.irandoc.acir/onto/irandoc/mathpro3382>
  skos:prefLabel "رویه"@fa, "سطح"@fa, "surface"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .