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

<http://www.irandoc.acir/onto/irandoc/geo0009027>
  skos:related <http://www.irandoc.acir/onto/irandoc/SWEETT170166> ;
  skos:prefLabel "دوران‌های یخی گذشته"@fa, "ancient ice ages"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/SWEETT170166>
  skos:prefLabel "زمین‌شناسی یخساری"@fa, "glacial geology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0009027> .