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

<http://www.irandoc.acir/onto/irandoc/SOC000538>
  skos:prefLabel "Exports and Imports"@en, "صادرات و واردات"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000242> .

<http://www.irandoc.acir/onto/irandoc/SOC0001984>
  skos:prefLabel "Oceans"@en, "اقیانوس"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000242> .

<http://www.irandoc.acir/onto/irandoc/SOC000242>
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC0001984>, <http://www.irandoc.acir/onto/irandoc/SOC0002818>, <http://www.irandoc.acir/onto/irandoc/SOC000538>, <http://www.irandoc.acir/onto/irandoc/SOC0003660> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/SOC000247> ;
  skos:prefLabel "Shipping Industry"@en, "صنعت کشتیرانی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/SOC000247>
  skos:prefLabel "Industry"@en, "صنعت"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/SOC000242> .

<http://www.irandoc.acir/onto/irandoc/SOC0003660>
  skos:prefLabel "Transportation"@en, "حمل و نقل"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000242> .

<http://www.irandoc.acir/onto/irandoc/SOC0002818>
  skos:prefLabel "Longshoremen"@en, "بار بر لنگرگاه بندر"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/SOC000242> .