Who was the winning driver of the Circuit of Lausitzring?
CREATE TABLE "race_calendar_and_winners" (
  "round" real,
  "circuit" text,
  "date" text,
  "fastest_lap" text,
  "winning_driver" text,
  "winning_team" text,
  "winning_manufacturer" text
);
SELECT "winning_driver" FROM "race_calendar_and_winners" WHERE "circuit"='lausitzring';