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

<http://www.irandoc.acir/onto/irandoc/EIT0008058>
  skos:prefLabel "سامانه دریایی"@fa, "marine system"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0008057> .

<http://www.irandoc.acir/onto/irandoc/EIT000053>
  skos:prefLabel "سانحه دریایی"@fa, "marine accident"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0008057> .

<http://www.irandoc.acir/onto/irandoc/EIT0008057>
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT000053> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0008058> ;
  skos:prefLabel "marine vehicle"@en, "وسیله نقلیه دریایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .