Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_200 ( "Round" real, "Grand Prix" text, "Pole Position" text, "Fastest Lap" text, "Winning Driver" text, "Winning Constructor" text, "Report" text )

### Question ###
Who was the winning driver when the grand Prix was at Belgian Grand Prix?

### Accurate SQL ###

SELECT "Winning Driver" FROM table_200 WHERE "Grand Prix" = 'Belgian Grand Prix'