• http://ja.wcontology.org/resource/Category:日本の液化石油ガス関連企業 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:液化石油ガス
• http://ja.wcontology.org/resource/Category:LNG船・LPG船 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:液化石油ガス
• http://ja.wcontology.org/resource/Category:液化石油ガス ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://ja.dbpedia.org/resource/Category:液化石油ガス
    • http://en.wcontology.org/resource/Category:Liquefied_petroleum_gas
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#topicCategory
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:ガス燃料
    • http://ja.wcontology.org/resource/Category:都市ガス
    • http://ja.wcontology.org/resource/Category:液化ガス
    • http://ja.wcontology.org/resource/Category:石油
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:液化石油ガス?oldid=57069633