CREATE TABLE table_44070 ("Lane" FLOAT, "Name" TEXT, "Country" TEXT, "Mark" TEXT, "React" FLOAT)

What country did Dmitriy Karpov represent?
SELECT "Country" FROM table_44070 WHERE "Name" = 'dmitriy karpov'
SELECT "Country" FROM "table_44070" WHERE "Name" = 'dmitriy karpov'