Individual #San_Luis_Potosi  a city in central Mexico
  instance of:  #city
  part of:  #Mexico__United_Mexican_States  a Republic in southern North America; became independent from Spain in 1810
     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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