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

<http://www.irandoc.acir/onto/irandoc/AEM0001094>
  skos:altLabel "هلیکوپتر"@fa ;
  skos:scopeNote "an aircraft which is lifted and propelled by one or more horizontal rotors."@en ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/AEM0001101> ;
  skos:prefLabel "Helicopter"@en, "بالگرد"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/AEM0001101>
  skos:prefLabel "Aircraft"@en, "هواپیما"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/AEM0001094> .