Individual #Indus_River__Indus  an Asian river; flows into the Arabian Sea
  instance of:  river
  part of:  Pakistan__Islamic_Republic_of_Pakistan__West_Pakistan  a Moslem republic in southern Asia; formerly part of India; achieved independence from the United Kingdom in 1947
     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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