#public_school.secondary_school__publicschool  (British) private independent secondary school supported by endowment and tuition
  supertype:  #secondary_school__secondaryschool__lyceum__lycee__Gymnasium__middle_school  a school for students intermediate between elementary school and college; usually grades 9 to 12
  subtype:  #Eton_College  a public school for boys founded in 1440; located in Berkshire
  subtype:  #Winchester_College  the oldest English public school; located in Winchester

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