• http://ja.wcontology.org/resource/Category:真珠 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://ja.dbpedia.org/resource/Category:真珠
    • http://en.wcontology.org/resource/Category:Pearls
  • 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:貝に関する文化
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:宝石
    • http://ja.wcontology.org/resource/Category:水産物
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:真珠?oldid=65084182