• http://ja.wcontology.org/resource/Category:オビ川水系 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://en.wcontology.org/resource/Category:Ob_basin
    • http://ja.dbpedia.org/resource/Category:オビ川水系
  • http://www.w3.org/1992/02/22-rdf-syntax-ns#type ( describe )
    • http://wcontology.org/core#topicCategory
  • http://wcontology.org/core#instanceOf ( describe )
    • http://ja.wcontology.org/resource/Category:カザフスタンの河川
    • http://ja.wcontology.org/resource/Category:中国の河川
    • http://ja.wcontology.org/resource/Category:シベリアの河川
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:水系
    • http://ja.wcontology.org/resource/Category:北極海
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:オビ川水系?oldid=59370621