@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#Procedure_site_-_Direct> rdfs:label "محل انجام عمل - مستقیم"@fa, "Procedure site - Direct"@en .
<http://www.irandoc.acir/onto/irandoc/268360001>
  skos:prefLabel "تست بصری"@fa, "Visual testing"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/410566008> .

<http://rdf-vocabulary.ddialliance.org/xkos#Method> rdfs:label "Method"@en, "روش"@fa .
<http://www.irandoc.acir/onto/irandoc/276342005>
  skos:prefLabel "بررسی های چشمی و نوری"@fa, "Ophthalmological and optical investigations"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/410566008> .

<http://rdf-vocabulary.ddialliance.org/xkos#Is_a> rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/410566008>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/268360001>, <http://www.irandoc.acir/onto/irandoc/276342005> ;
  skos:prefLabel "Contrast sensitivity test (procedure)"@en, "تست حساسیت کنتراست (رویه)"@fa ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/276342005>, <http://www.irandoc.acir/onto/irandoc/268360001> ;
  ns0:Method <http://www.irandoc.acir/onto/irandoc/302199004> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  ns0:Procedure_site_-_Direct <http://www.irandoc.acir/onto/irandoc/49549006> .

<http://www.irandoc.acir/onto/irandoc/302199004>
  skos:prefLabel "اقدام معاینه"@fa, "Examination - action"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .