@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/363926002>
  skos:prefLabel "چشم / بینایی قابل مشاهده"@fa, "Eye / vision observable"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/363987008> .

<http://www.irandoc.acir/onto/irandoc/408699006>
  skos:prefLabel "دستگاه قابل مشاهده (موجود قابل مشاهده)"@fa, "Device observable (observable entity)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/363987008> .

<http://www.irandoc.acir/onto/irandoc/363962001>
  skos:prefLabel "ویژگی لنز مصنوعی"@fa, "Feature of artificial lens"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/363987008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/363987008> .

<http://www.irandoc.acir/onto/irandoc/363987008>
  skos:broader <http://www.irandoc.acir/onto/irandoc/363926002>, <http://www.irandoc.acir/onto/irandoc/408699006> ;
  skos:prefLabel "Device of eye observable"@en, "دستگاه چشمی قابل مشاهده"@fa ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/363962001>, <http://www.irandoc.acir/onto/irandoc/397290003>, <http://www.irandoc.acir/onto/irandoc/397252009> ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/408699006>, <http://www.irandoc.acir/onto/irandoc/363926002> .

<http://www.irandoc.acir/onto/irandoc/397252009>
  skos:prefLabel "عینک قابل مشاهده (موجود قابل مشاهده)"@fa, "Eye glasses observable (observable entity)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/363987008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/363987008> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/397290003>
  skos:prefLabel "لنز تماسی قابل مشاهده (موجود قابل مشاهده)"@fa, "Contact lens observable (observable entity)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/363987008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/363987008> .