• http://ja.wcontology.org/resource/Category:PR会社 ( describe )
  • http://www.w3.org/2002/07/owl#sameAs ( describe )
    • http://en.wcontology.org/resource/Category:Public_relations_companies
    • http://ja.dbpedia.org/resource/Category:PR会社
  • 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:日本の広告代理店
  • http://wcontology.org/core#narrower ( describe )
    • http://ja.wcontology.org/resource/Category:広告代理店
    • http://ja.wcontology.org/resource/Category:パブリック・リレーションズ
    • http://ja.wcontology.org/resource/Category:販売支援業・販売促進業
  • http://www.w3.org/ns/prov#wasDerivedFrom ( describe )
    • http://ja.wikipedia.org/wiki/Category:PR会社?oldid=61194142