CREATE TABLE table_203_104 (id NUMBER, "athlete" CLOB, "nation" CLOB, "olympics" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

which athlete was from south korea after the year 2010 ?
SELECT "athlete" FROM table_203_104 WHERE "nation" = 'south korea'
SELECT "athlete" FROM "table_203_104" WHERE "nation" = 'south korea'