#Niagara__Niagara_Falls  waterfall in Canada is the Horseshoe Falls; in the United States it is the American Falls
  supertype:  waterfall__falls__fall__cascade__cataract  a steep descent of the water of a river
  part of:  Ontario  New_York_State  Niagara_River
  part:  American_Falls  a part of Niagara Falls in western New York (north of Buffalo)
  part:  Canadian_Falls__Horseshoe_Falls  a part of Niagara Falls in Ontario

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