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

<http://www.irandoc.acir/onto/irandoc/CAB0053986>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053165>, <http://www.irandoc.acir/onto/irandoc/CAB0004911> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0053997> ;
  skos:prefLabel "قلع"@fa, "tin"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0004911>
  skos:prefLabel "برنج"@fa, "brass"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053986> .

<http://www.irandoc.acir/onto/irandoc/CAB0053165>
  skos:prefLabel "ترکیبات آلی قلع"@fa, "organotin compounds"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053986> .

<http://www.irandoc.acir/onto/irandoc/CAB0053997>
  skos:prefLabel "main group metallic elements"@en, "عناصر فلزی گروه اصلی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0053986> .