CREATE TABLE table_name_99 (stage VARCHAR2, yellow_jersey VARCHAR2)

Who was the stage winner when the stage was more than 10 and yellow jersey was Joseph Planckaert?
SELECT stage AS winner FROM table_name_99 WHERE stage > 10 AND yellow_jersey = "joseph planckaert"
SELECT "stage" AS "winner" FROM "table_name_99" WHERE "joseph planckaert" = "yellow_jersey" AND "stage" > 10