@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/310011000>
  skos:prefLabel "خدمات توانبخشی شنوایی"@fa, "Aural rehabilitation service"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/310015009> .

<http://www.irandoc.acir/onto/irandoc/310017001>
  skos:prefLabel "خدمات سمعک کودکان"@fa, "Paediatric hearing aid service"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/310015009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/310015009> .

<http://www.irandoc.acir/onto/irandoc/310016005>
  skos:prefLabel "خدمات سمعک بزرگسالان"@fa, "Adult hearing aid service"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/310015009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/310015009> .

<http://www.irandoc.acir/onto/irandoc/310015009>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/310011000> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/310017001>, <http://www.irandoc.acir/onto/irandoc/310016005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/310011000> ;
  skos:prefLabel "خدمات سمعک"@fa, "Hearing aid service"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .