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

<http://www.irandoc.acir/onto/irandoc/272416009>
  skos:prefLabel "گروه عددی"@fa, "Numeric group"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/258370001> .

<http://www.irandoc.acir/onto/irandoc/258371002>
  skos:prefLabel "گروه 2A"@fa, "Group 2A"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258370001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258370001> .

<http://www.irandoc.acir/onto/irandoc/258370001>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/272416009> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/258373004>, <http://www.irandoc.acir/onto/irandoc/258372009>, <http://www.irandoc.acir/onto/irandoc/258371002> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/272416009> ;
  skos:prefLabel "گروه 2"@fa, "Group 2"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/258372009>
  skos:prefLabel "گروه 2B"@fa, "Group 2B"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258370001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258370001> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/258373004>
  skos:prefLabel "گروه 2C"@fa, "Group 2C"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/258370001> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/258370001> .