Show the names of buildings except for those having an institution founded in 2003.
SELECT name FROM building EXCEPT SELECT T1.name FROM building AS T1 JOIN institution AS T2 ON T1.building_id  =  T2.building_id WHERE T2.founded  =  2003
buildings except for those with an institution founded in 2003 refers to the use of EXCEPT keyword to exclude buildings linked to institutions founded in 2003; building names refers to SELECT name; institution founded in 2003 refers to WHERE T2.founded = 2003;