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

<http://www.irandoc.acir/onto/irandoc/EIT0009874>
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0013296>, <http://www.irandoc.acir/onto/irandoc/EIT000408> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/EIT0009902> ;
  skos:prefLabel "پزشکی هواپیمایی"@fa, "aviation medicine"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/EIT000408>
  skos:prefLabel "هواپیمایی"@fa, "aviation"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0009874> .

<http://www.irandoc.acir/onto/irandoc/EIT0013296>
  skos:prefLabel "بی‌وزنی"@fa, "weightlessness"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/EIT0009874> .

<http://www.irandoc.acir/onto/irandoc/EIT0009902>
  skos:prefLabel "دانش پزشکی"@fa, "medicine"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/EIT0009874> .