CREATE TABLE "brisbane_based" (
  "club_team" text,
  "league" text,
  "venue" text,
  "established" real,
  "premierships" text
);

Question: How many premierships for the queensland raceway?
SQL: SELECT "premierships" FROM "brisbane_based" WHERE "venue"='queensland raceway';

Question: How many premierships for the commonwealth bank trophy league?
SQL: SELECT "premierships" FROM "brisbane_based" WHERE "league"='commonwealth bank trophy';