Individual #Ontario  a prosperous and industrialized province in central Canada
  instance of:  #Canadian_province
  part:  #Canadian_capital  #Hamilton.port  #Kingston.Ontario  #Sault_Sainte_Marie  #Sudbury  #Thunder_Bay  #Toronto  #Canadian_Falls  #James_Bay  #Niagara  #Severn
  part of:  #Canada  a nation in northern North America; the French were the first Europeans to settle in mainland Canada; "the border between the United States and Canada is the longest unguarded border in the world"
     part of:  #North_America  a continent (the third largest) in the western hemisphere connected to South America by the Isthmus of Panama
        part of:  #northern_hemisphere  the hemisphere north of the equator
        part of:  #western_hemisphere__westernhemisphere__occident__New_World  the hemisphere that includes North and South America
        part of:  #the_Americas__America  North and South America

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