Question: What are all the report for the Belgian Grand Prix? 
SQL: SELECT "Report" FROM "1-26258348-4" WHERE "Grand Prix" = 'Belgian Grand Prix';

Question: How many winning constructor catagories are there when Mark Webber had the fastest lap? 
SQL: SELECT COUNT("Winning constructor") FROM "1-26258348-4" WHERE "Fastest lap" = 'Mark Webber';

Question: Who had the pole position in the Canadian Grand Prix? 
SQL: SELECT "Pole position" FROM "1-26258348-4" WHERE "Grand Prix" = 'Canadian Grand Prix';