@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://rdf-vocabulary.ddialliance.org/xkos#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<http://www.irandoc.acir/onto/irandoc/242233009>
  skos:prefLabel "خط چتر نجات درهم با هواپیما"@fa, "Parachute line tangled with aircraft"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/418565008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/418565008> .

<http://www.irandoc.acir/onto/irandoc/242231006>
  skos:prefLabel "باز نشدن چتر نجات"@fa, "Failure of parachute to open"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/418565008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/418565008> .

<http://www.irandoc.acir/onto/irandoc/242232004>
  skos:prefLabel "چترباز با هواپیمای در حال پرواز برخورد کرد"@fa, "Parachutist struck by flying aircraft"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/418565008> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/418565008> .

ns0:Is_a rdfs:label "هست یک"@fa, "Is a"@en .
<http://www.irandoc.acir/onto/irandoc/386679005>
  skos:prefLabel "حادثه حمل و نقل هوایی و فضایی (یافت)"@fa, "Air and space transport accident (finding)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/418565008> .

<http://www.irandoc.acir/onto/irandoc/418565008>
  ns0:Is_a <http://www.irandoc.acir/onto/irandoc/386679005> ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/242233009>, <http://www.irandoc.acir/onto/irandoc/242232004>, <http://www.irandoc.acir/onto/irandoc/242231006> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/386679005> ;
  skos:prefLabel "حادثه سقوط چتر نجات (رویداد)"@fa, "Parachute descent accident (event)"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .