• http://ja.wcontology.org/resource/Category:日本国有鉄道の事件・事故 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://ja.dbpedia.org/resource/Category:日本国有鉄道の事件・事故
    • http://en.wcontology.org/resource/Category:Accidents_and_incidents_involving_Japanese_National_Railways
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#constrainedSetCategory
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:日本の鉄道事故
    • http://ja.wcontology.org/resource/Category:日本国有鉄道の歴史
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:日本国有鉄道の事件・事故?oldid=33240471