@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/255986000>
  skos:prefLabel "سری تست پچ روغن و سیال خنک کننده"@fa, "Oil and cooling fluid patch test series"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/255852005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/255852005> .

<http://www.irandoc.acir/onto/irandoc/255852005>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/288841007> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/47826006>, <http://www.irandoc.acir/onto/irandoc/255986000> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/288841007> ;
  skos:prefLabel "ماده آزمایش پچ سری توسعه یافته"@fa, "Extended series patch test substance"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/288841007>
  skos:prefLabel "ماده تست پچ"@fa, "Patch test substance"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/255852005> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/47826006>
  skos:prefLabel "Thiourea"@en, "تیوره"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/255852005> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/255852005> .