• http://ja.wcontology.org/resource/Category:ダム ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:堤防 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:排水路 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:橋 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:水運施設 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:河川別の橋 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:河川構造物 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://ja.dbpedia.org/resource/Category:河川構造物
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#setCategory
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川
    • http://ja.wcontology.org/resource/Category:構造物
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:河川構造物?oldid=59482426
• http://ja.wcontology.org/resource/Category:かんがい施設遺産 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:堰 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:水門 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物
• http://ja.wcontology.org/resource/Category:護岸 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:河川構造物