• http://ja.wcontology.org/resource/Category:割合の単位 ( describe )
    • http://wcontology.org/core#narrower ( describe )
      • http://ja.wcontology.org/resource/Category:無次元数
  • http://ja.wcontology.org/resource/Category:スケール ( describe )
    • http://wcontology.org/core#narrower ( describe )
      • http://ja.wcontology.org/resource/Category:無次元数
  • http://ja.wcontology.org/resource/Category:比 ( describe )
    • http://wcontology.org/core#narrower ( describe )
      • http://ja.wcontology.org/resource/Category:無次元数
  • http://ja.wcontology.org/resource/Category:無次元数 ( describe )
    • http://www.w3.org/2002/07/owl#sameAs ( describe )
      • http://ja.dbpedia.org/resource/Category:無次元数
      • http://en.wcontology.org/resource/Category:Dimensionless_numbers
    • 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:単位
      • http://ja.wcontology.org/resource/Category:物理量
      • http://ja.wcontology.org/resource/Category:次元解析
    • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
      • http://ja.wikipedia.org/wiki/Category:無次元数?oldid=60387992