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

<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/CAB0058371> .

<http://www.irandoc.acir/onto/irandoc/CAB0058371>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0058370> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058552> ;
  skos:prefLabel "ساختارهای زمین‌شناختی"@fa, "geological structures"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0058370>
  skos:prefLabel "آبخوان‌ها"@fa, "aquifers"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0058371> .