CREATE TABLE table_name_42 (rider VARCHAR, time VARCHAR, grid VARCHAR, laps VARCHAR)

Which Rider has a Grid larger than 6, and has Laps of 28, and a Time of +39.476?
SELECT rider FROM table_name_42 WHERE grid > 6 AND laps = 28 AND time = "+39.476"
SELECT "rider" FROM "table_name_42" WHERE "+39.476" = "time" AND "grid" > 6 AND "laps" = 28