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

<http://www.irandoc.acir/onto/irandoc/NEMA0004375>
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0004380> ;
  skos:prefLabel "دریاهای آزاد"@fa, "high seas"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0004380>
  skos:prefLabel "اقیانوس‌ها"@fa, "oceans"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0004375> .