CREATE TABLE table_4137 ("Stadium" TEXT, "Location" TEXT, "Opened" FLOAT, "Built for" TEXT, "Capacity at Construction" FLOAT)

What was the capacity at construction of the stadium in Gold Coast, Queensland?
SELECT "Capacity at Construction" FROM table_4137 WHERE "Location" = 'Gold Coast, Queensland'
SELECT "Capacity at Construction" FROM "table_4137" WHERE "Location" = 'Gold Coast, Queensland'