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

<http://www.irandoc.acir/onto/irandoc/CAB0010019>
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0010021> ;
  skos:prefLabel "Gulf of Mexico"@en, "خلیج مکزیک"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/CAB0010021>
  skos:prefLabel "Western Central Atlantic"@en, "اقیانوس اطلس مرکزی غربی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0010019> .