#prince  a male member of a royal family other than the sovereign (especially the son of a sovereign)
  supertype:  aristocrat__blue_blood__patrician  a member of the aristocracy
  subtype:  crown_prince  dauphin  Archduke  grand_duke  maharaja  Elector  prince_consort  Prince_of_Wales
  instance:  Cyrus_the_Younger  Edward_Antony_Richard_Louis  Prince_Philip  Prince_Rupert
  member of:  royal_family__royalfamily__royalty__royal_line__royalline__royal_house__royalhouse  royal persons collectively; "the wedding was attended by royalty"

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