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

<http://www.irandoc.acir/onto/irandoc/GEO0019482>
  skos:prefLabel "Maritsa River"@en, "رودخانه ماریستا"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/GEO0018790> .

<http://www.irandoc.acir/onto/irandoc/GEO0018666>
  skos:prefLabel "Rhodope Mountains"@en, "رشته‌کوه رودوپ"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/GEO0018790> .

<http://www.irandoc.acir/onto/irandoc/GEO0018795>
  skos:prefLabel "Greece"@en, "یونان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/GEO0018790> .

<http://www.irandoc.acir/onto/irandoc/GEO0018790>
  skos:related <http://www.irandoc.acir/onto/irandoc/GEO0018666>, <http://www.irandoc.acir/onto/irandoc/GEO0019482> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/GEO0018795> ;
  skos:prefLabel "Greek Thrace"@en, "تراس یونان"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .