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

<http://www.irandoc.acir/onto/irandoc/CAB0058547>
  skos:prefLabel "geological materials by type"@en, "مواد زمین شناختی ازنظرنوع"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058551> .

<http://www.irandoc.acir/onto/irandoc/CAB0058551>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0058550>, <http://www.irandoc.acir/onto/irandoc/CAB0058547>, <http://www.irandoc.acir/onto/irandoc/CAB0058397> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058552> ;
  skos:prefLabel "geological materials"@en, "مواد زمین‌شناختی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0058552>
  skos:prefLabel "زمین‌شناسی"@fa, "geology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0058551> .

<http://www.irandoc.acir/onto/irandoc/CAB0058397>
  skos:prefLabel "geological materials by particle size"@en, "مواد زمین‌شناختی ازنظراندازه ذرات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058551> .

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