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

<http://www.irandoc.acir/onto/irandoc/49549006>
  skos:prefLabel "سیستم بصری"@fa, "Visual system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://rdf-vocabulary.ddialliance.org/xkos#Due_to> rdfs:label "به دلیل"@fa, "Due to"@en .
<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/60951000119105>
  ns0:Due_to <http://www.irandoc.acir/onto/irandoc/44054006> ;
  ns0:Finding_site <http://www.irandoc.acir/onto/irandoc/49549006> ;
  ns0:Is_a "422014003", <http://www.irandoc.acir/onto/irandoc/105597003> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/105597003> ;
  skos:prefLabel "نابینایی ناشی از دیابت نوع 2"@fa, "Blindness due to type 2 diabetes mellitus"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Finding_site rdfs:label "محل یافتن"@fa, "Finding site"@en .
<http://www.irandoc.acir/onto/irandoc/105597003>
  skos:prefLabel "نابینایی و/یا سطح اختلال بینایی"@fa, "Blindness AND/OR vision impairment level"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/60951000119105> .

<http://www.irandoc.acir/onto/irandoc/44054006>
  skos:prefLabel "دیابت نوع دوم"@fa, "Diabetes mellitus type II"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .