@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/274927004>
  skos:prefLabel "سوزش ناشی از اسید کاستیک"@fa, "Burning caused by caustic acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/274928009> .

<http://www.irandoc.acir/onto/irandoc/277139003>
  skos:prefLabel "سوختن ناشی از اسید باتری"@fa, "Burning caused by battery acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/274928009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/274928009> .

<http://www.irandoc.acir/onto/irandoc/274928009>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/274927004> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/277139003>, <http://www.irandoc.acir/onto/irandoc/218152008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/274927004> ;
  skos:prefLabel "سوزش ناشی از اسید سولفوریک"@fa, "Burning caused by sulphuric acid"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/218152008>
  skos:prefLabel "سوزش تصادفی ناشی از سوزاندن ویتریول"@fa, "Accidental burning caused by vitriol burning"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/274928009> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/274928009> .