@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/307431003>
  skos:prefLabel "فرکانس در واحد زمان"@fa, "Frequency per unit time"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/307454007> .

<http://www.irandoc.acir/onto/irandoc/1381000175109>
  skos:prefLabel "یک تا دو بار در سال (ارزش واجد شرایط)"@fa, "One to two times per year (qualifier value)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/307454007> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/307454007> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/307454007>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/307431003> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/1381000175109> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/307431003> ;
  skos:prefLabel "فرکانس در سال"@fa, "Frequency per year"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .