@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/CAB0052959>
  skos:prefLabel "سولفیدها(آلی)"@fa, "sulfides (organic)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052958> .

<http://www.irandoc.acir/onto/irandoc/CAB0052958>
  skos:altLabel "carbonyl sulphide"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0052959> ;
  skos:prefLabel "کربنیل سولفید"@fa, "carbonyl sulfide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .