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

<http://www.irandoc.acir/onto/irandoc/geo0013531>
  skos:prefLabel "niger"@en, "نیجر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0013512> .

<http://www.irandoc.acir/onto/irandoc/geo0013534>
  skos:prefLabel "آفریقای غربی"@fa, "west africa"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/geo0013512> .

<http://www.irandoc.acir/onto/irandoc/geo0013512>
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0013531>, <http://www.irandoc.acir/onto/irandoc/geo0013602>, <http://www.irandoc.acir/onto/irandoc/geo0013533>, <http://www.irandoc.acir/onto/irandoc/geo0013521>, <http://www.irandoc.acir/onto/irandoc/geo0013506> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/geo0013534> ;
  skos:prefLabel "lake chad"@en, "دریاچه چاد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/geo0013506>
  skos:prefLabel "chad"@en, "چاد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0013512> .

<http://www.irandoc.acir/onto/irandoc/geo0013521>
  skos:prefLabel "cameroon"@en, "کامرون"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0013512> .

<http://www.irandoc.acir/onto/irandoc/geo0013602>
  skos:prefLabel "حوضه رسوبی چاد"@fa, "chad basin"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0013512> .

<http://www.irandoc.acir/onto/irandoc/geo0013533>
  skos:prefLabel "nigeria"@en, "نیجریه"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/geo0013512> .