Individual #Oklahoma__Sooner_State__OK  a state in south central United States
  instance of:  #American_state
  part:  #Platt_National_Park  #Bartlesville  #Enid  #Lawton  #McAlester  #Muskogee.Oklahoma  #Oklahoma_City  #Tulsa  #Arkansas_River  #Canadian_River  #Cimarron_River  #Llano_Estacado  #Neosho_River
  part of:  #USA__United_States_of_America__United_States__America__US__U.S.__U.S.A.  North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
     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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