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

<http://www.irandoc.acir/onto/irandoc/CAB0053814>
  skos:prefLabel "سیلیس"@fa, "silica"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0058507> .

<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/CAB0058507> .

<http://www.irandoc.acir/onto/irandoc/CAB0004603>
  skos:prefLabel "نوعی سنگ چخماق"@fa, "kieselguhr"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058507> .

<http://www.irandoc.acir/onto/irandoc/CAB0058507>
  skos:altLabel "خاک دياتومه دار"@fa ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0004603> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0053814> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058519> ;
  skos:prefLabel "دیاتومیت"@fa, "diatomite"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .