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

<http://www.irandoc.acir/onto/irandoc/CAB0052772>
  skos:prefLabel "ترکیبات اکسیژن ناجورحلقه"@fa, "heterocyclic oxygen compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0052768> .

<http://www.irandoc.acir/onto/irandoc/CAB0004758>
  skos:prefLabel "اندود محافظ"@fa, "protective coatings"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0052768> .

<http://www.irandoc.acir/onto/irandoc/CAB0052768>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004758> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0052772> ;
  skos:prefLabel "اپوکسیدها"@fa, "epoxides"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .