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

<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/CAB0058451> .

<http://www.irandoc.acir/onto/irandoc/CAB0058451>
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053910> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058519> ;
  skos:prefLabel "فلوئور‌آپاتیت"@fa, "fluorapatite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0053910>
  skos:prefLabel "فسفات صخره"@fa, "rock phosphate"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058451> .