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

<http://www.irandoc.acir/onto/irandoc/NEMA0008092>
  skos:prefLabel "ترافیک شهری"@fa, "urban traffic"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009223> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006752>
  skos:prefLabel "کلان‌شهر"@fa, "megapolis"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009223> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009223>
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0006748>, <http://www.irandoc.acir/onto/irandoc/NEMA0001516>, <http://www.irandoc.acir/onto/irandoc/NEMA0007989>, <http://www.irandoc.acir/onto/irandoc/NEMA0008092>, <http://www.irandoc.acir/onto/irandoc/NEMA0006752>, <http://www.irandoc.acir/onto/irandoc/NEMA0007687> ;
  skos:prefLabel "تراکم شهری"@fa, "urban congestion"@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/NEMA0009227> ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/NEMA0007989>
  skos:prefLabel "آلودگی هوا"@fa, "air pollution"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009223> .

<http://www.irandoc.acir/onto/irandoc/NEMA0007687>
  skos:prefLabel "مسائل مسکن"@fa, "housing problems"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009223> .

<http://www.irandoc.acir/onto/irandoc/NEMA0001516>
  skos:prefLabel "زندگی گروهی"@fa, "gregarious life"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009223> .

<http://www.irandoc.acir/onto/irandoc/NEMA0009227>
  skos:prefLabel "توسعه شهری"@fa, "urban development"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/NEMA0009223> .

<http://www.irandoc.acir/onto/irandoc/NEMA0006748>
  skos:prefLabel "شهرهای بزرگ"@fa, "cities"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/NEMA0009223> .