population_id |    class    |   handle   | local_population_id 
---------------+-------------+------------+---------------------
          1409 | CSHL-HAPMAP | HapMap-CEU | EUROPE
          1410 | CSHL-HAPMAP | HapMap-HCB | EAST ASIA
          1411 | CSHL-HAPMAP | HapMap-JPT | EAST ASIA
          1412 | CSHL-HAPMAP | HapMap-YRI | WEST AFRICA