user: Question: What is the location of the tournament with more than 6 OWGR points and Ryu Hyun-woo as the winner?
Columns: ['Dates', 'Tournament', 'Location', 'Prize fund ( KRW )', 'Winner', 'OWGR points']
Types: ['text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['Apr 25–28', "Ballantine's Championship", 'Icheon', '€ 2,205,000', 'Brett Rumford', 34.0]
SQL:

assistant: SELECT "Location" FROM "Table" WHERE "OWGR points" > 6.0 AND "Winner" = 'Ryu Hyun-woo';