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

<http://www.irandoc.acir/onto/irandoc/CAB0004650>
  skos:prefLabel "گچ"@fa, "chalk"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058448> .

<http://www.irandoc.acir/onto/irandoc/CAB0053748>
  skos:prefLabel "کلسیم کربنات"@fa, "calcium carbonate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058448> .

<http://www.irandoc.acir/onto/irandoc/CAB0058519>
  skos:prefLabel "کانی‌های غیررسی"@fa, "nonclay minerals"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0058448> .

<http://www.irandoc.acir/onto/irandoc/CAB0004647>
  skos:prefLabel "سنگ آهک"@fa, "limestone"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058448> .

<http://www.irandoc.acir/onto/irandoc/CAB0058448>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0004647>, <http://www.irandoc.acir/onto/irandoc/CAB0053748>, <http://www.irandoc.acir/onto/irandoc/CAB0004650> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058519> ;
  skos:prefLabel "کلسیت"@fa, "calcite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .