Individual #Tabriz  an ancient city in northwestern Iran; known for hot springs
  instance of:  #city
  part of:  #Iran__Islamic_Republic_of_Iran__Persia  a theocratic republic in the Middle East in western Asia; Iran was the core of the ancient Persian Empire and was known as Persia until 1935; rich in oil
     part of:  #Middle_East__Near_East  the area around the eastern Mediterranean; from Turkey to North Africa and eastward to Iran; the site of such ancient civilizations as Phoenicia and Babylon and Egypt and the birthplace of Judaism and Christianity and Islam; "the Middle East is the cradle of Western civilization"
     part of:  #Asia  the largest continent with 60% of the earth's population; it is joined to Europe on the west to form Eurasia; it is the site of some of the world's earliest civilizations
        part of:  #Eurasia  the land mass formed by the continents of Europe and Asia
           part of:  #eastern_hemisphere__easternhemisphere__orient  the hemisphere that includes Eurasia and Africa and Australia
           part of:  #northern_hemisphere  the hemisphere north of the equator

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