What is the grid of driver joão urbano?
CREATE TABLE table_name_75 (grid INTEGER, driver VARCHAR)
SELECT SUM(grid) FROM table_name_75 WHERE driver = "joão urbano"
### Context: CREATE TABLE table_name_75 (grid INTEGER, driver VARCHAR) ### Question: What is the grid of driver joão urbano? ### Answer: SELECT SUM(grid) FROM table_name_75 WHERE driver = "joão urbano"