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

<http://www.irandoc.acir/onto/irandoc/CAB0053995>
  skos:prefLabel "کلسیم"@fa, "calcium"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053871> .

<http://www.irandoc.acir/onto/irandoc/CAB0053871>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053995> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053872> ;
  skos:prefLabel "کلسیم پروکسید"@fa, "calcium peroxide"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0053872>
  skos:prefLabel "پروکسیدها"@fa, "peroxides"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053871> .