CREATE TABLE table_11667521_17 (team_classification VARCHAR2, points_classification VARCHAR2)

WHAT TEAM CLASSIFIED IN THE STAGE WHERE BRADLEY WIGGINS WON THE POINTS CLASSIFICATION ?
SELECT team_classification FROM table_11667521_17 WHERE points_classification = "Bradley Wiggins"
SELECT "team_classification" FROM "table_11667521_17" WHERE "Bradley Wiggins" = "points_classification"