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

<http://www.irandoc.acir/onto/irandoc/NEMA0005020>
  skos:prefLabel "آب‌شناسی"@fa, "hydrology"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009116>
  skos:prefLabel "straits"@en, "تنگه‌ها"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007111>
  skos:prefLabel "مجاری آب"@fa, "watercourses"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001414>
  skos:prefLabel "کانال‌ها (آبراهه‌ها)"@fa, "channels (waterways)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001349>
  skos:prefLabel "دریاچه‌ها"@fa, "lakes"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001412>
  skos:prefLabel "راه‌های آبی درون‌بومی"@fa, "inland waterways"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001358>
  skos:prefLabel "نقشه‌های ناوبری"@fa, "navigational charts"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001936>
  skos:prefLabel "زیرساخت‌ها (حمل‌ونقل)"@fa, "infrastructures (transport)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001415>
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0001412>, <http://www.irandoc.acir/onto/irandoc/NEMA0001414>, <http://www.irandoc.acir/onto/irandoc/NEMA0001413> ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009116>, <http://www.irandoc.acir/onto/irandoc/NEMA0007111>, <http://www.irandoc.acir/onto/irandoc/NEMA0001349>, <http://www.irandoc.acir/onto/irandoc/NEMA0001936>, <http://www.irandoc.acir/onto/irandoc/NEMA0001358>, <http://www.irandoc.acir/onto/irandoc/NEMA0004380>, <http://www.irandoc.acir/onto/irandoc/NEMA0005020> ;
  skos:prefLabel "waterways"@en, "راه‌های آبی"@fa ;
  a skos:Concept, <http://www.irandoc.ac.ir/onto/irandoc-meta/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:related <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001413>
  skos:prefLabel "راه‌های دریایی"@fa, "seaways"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0001415> .