#revolution  the overthrow of a government by those who are governed
  supertype:  group_action__groupaction  action taken by a group of people
  instance:  American_Revolution  Chinese_Revolution  English_Revolution  French_Revolution  Mexican_Revolution  February_Revolution
  subtype:  counterrevolution  a revolution whose aim is to reverse the changes introduced by a previous revolution

No statement uses or specializes revolution; click here to add one.