Individual #Baku__capital_of_Azerbaijan  a port city on the Caspian Sea that is the capital of Azerbaijan and an important center for oil production
  instance of:  capital_city  port
  part of:  Azerbaijan__Azerbaijani_Republic__Azerbajdzhan__Azerbajdzhan_Republic  a landlocked republic in southwestern Asia; formerly an Asian Soviet
     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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