Who was the winning team at Zandvoort?
CREATE TABLE table_name_6 (winning_team VARCHAR, circuit VARCHAR)
SELECT winning_team FROM table_name_6 WHERE circuit = "zandvoort"
### Context: CREATE TABLE table_name_6 (winning_team VARCHAR, circuit VARCHAR) ### Question: Who was the winning team at Zandvoort? ### Answer: SELECT winning_team FROM table_name_6 WHERE circuit = "zandvoort"