who started at the pole position in both 2013 gopro indy grand prix of sonoma and the 2013 gopro indy grand prix of sonoma
SELECT DISTINCT var_uri where brack_open dbr_2013_GoPro_Indy_Grand_Prix_of_Sonoma dbp_poleDriver var_uri sep_dot dbr_2013_GoPro_Indy_Grand_Prix_of_Sonoma dbp_poleDriver var_uri brack_close