@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/360285005>
  skos:broader <http://www.irandoc.acir/onto/irandoc/257192006> ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/360311009>, <http://www.irandoc.acir/onto/irandoc/360310005>, <http://www.irandoc.acir/onto/irandoc/313024004>, <http://www.irandoc.acir/onto/irandoc/360312002> ;
  skos:prefLabel "کمک بینایی کم"@fa, "Low vision aid"@en ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/257192006> .

<http://www.irandoc.acir/onto/irandoc/360312002>
  skos:prefLabel "کمک کم بینایی کمکی"@fa, "Ancillary low vision aid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/360285005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/360285005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/257192006>
  skos:prefLabel "کمک به بینایی"@fa, "Aid to vision"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/360285005> .

<http://www.irandoc.acir/onto/irandoc/313024004>
  skos:prefLabel "کمک نوری کم دید"@fa, "Optical low vision aid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/360285005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/360285005> .

<http://www.irandoc.acir/onto/irandoc/360310005>
  skos:prefLabel "کمک بینایی ضعیف غیر نوری"@fa, "Non-optical low vision aid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/360285005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/360285005> .

<http://www.irandoc.acir/onto/irandoc/360311009>
  skos:prefLabel "کمک الکترونیکی کم بینایی"@fa, "Electronic low vision aid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/360285005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/360285005> .

<http://www.irandoc.acir/onto/irandoc/243710004> ns0:Direct_device <http://www.irandoc.acir/onto/irandoc/360285005> .