@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/272063003>
  skos:prefLabel "حروف عددی"@fa, "Alphanumerics"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/276135000> .

<http://www.irandoc.acir/onto/irandoc/276140008>
  skos:prefLabel ">"@fa, ">"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/276135000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/276135000> .

<http://www.irandoc.acir/onto/irandoc/276135000>
  skos:prefLabel "Mathematical signs"@en, "نشانه های ریاضی"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/276137008>, <http://www.irandoc.acir/onto/irandoc/276140008>, <http://www.irandoc.acir/onto/irandoc/276136004>, <http://www.irandoc.acir/onto/irandoc/276139006>, <http://www.irandoc.acir/onto/irandoc/276138003> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/272063003> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/272063003> .

<http://www.irandoc.acir/onto/irandoc/276136004>
  skos:prefLabel "="@fa, "="@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/276135000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/276135000> .

<http://www.irandoc.acir/onto/irandoc/276137008>
  skos:prefLabel "<="@fa, "<="@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/276135000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/276135000> .

<http://www.irandoc.acir/onto/irandoc/276139006>
  skos:prefLabel "<"@fa, "<"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/276135000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/276135000> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/276138003>
  skos:prefLabel ">="@fa, ">="@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/276135000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/276135000> .