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

<http://www.irandoc.acir/onto/irandoc/CAB0004639>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0004651>, <http://www.irandoc.acir/onto/irandoc/CAB0056544>, <http://www.irandoc.acir/onto/irandoc/CAB0058519> ;
  skos:prefLabel "دولومیت"@fa, "dolomite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<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/CAB0004639> .

<http://www.irandoc.acir/onto/irandoc/CAB0056544>
  skos:prefLabel "کودهای شیمیایی منیزیم‌دار"@fa, "magnesium fertilizers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004639> .

<http://www.irandoc.acir/onto/irandoc/CAB0004651>
  skos:prefLabel "ماده آهک‌زنی"@fa, "liming materials"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004639> .