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

<http://www.irandoc.acir/onto/irandoc/CAB0002557>
  skos:prefLabel "بندرگاه"@fa, "harbours"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0002558> .

<http://www.irandoc.acir/onto/irandoc/CAB0010666>
  skos:prefLabel "marine fouling"@en, "رسوب دریایی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0002558> .

<http://www.irandoc.acir/onto/irandoc/CAB0002573>
  skos:prefLabel "facilities and structures by purpose"@en, "هدف تاسیسات و سازه‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0002558> .

<http://www.irandoc.acir/onto/irandoc/CAB0002558>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/CAB0002557> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/CAB0010666> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/CAB0002573> ;
  skos:prefLabel "سازه دریایی"@fa, "marine structures"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .