• http://ja.wcontology.org/resource/Category:水酸化物 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://en.wcontology.org/resource/Category:Hydroxides
    • http://ja.dbpedia.org/resource/Category:水酸化物
  • 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:水素の化合物
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:塩基
    • http://ja.wcontology.org/resource/Category:無機化合物
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:水酸化物?oldid=63924555
  • http://wcontology.org/core#narrowerTransitive ( describe )
    • http://ja.wcontology.org/resource/Category:オキソアニオン
• http://ja.wcontology.org/resource/Category:水酸化鉱物 ( describe )
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:水酸化物