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

<http://www.irandoc.acir/onto/irandoc/CAB0058549>
  skos:prefLabel "نهشته‌های کواترنری"@fa, "quaternary deposits"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058550> .

<http://www.irandoc.acir/onto/irandoc/CAB0058551>
  skos:prefLabel "geological materials"@en, "مواد زمین‌شناختی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0058550> .

<http://www.irandoc.acir/onto/irandoc/CAB0058548>
  skos:prefLabel "نهشته‌های ترشیری"@fa, "tertiary deposits"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058550> .

<http://www.irandoc.acir/onto/irandoc/CAB0058550>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0058548>, <http://www.irandoc.acir/onto/irandoc/CAB0058549> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058551> ;
  skos:prefLabel "geological materials by age"@en, "مواد زمین‌شناختی ازنظرسنی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .