what was a common first team at the 2011 indy grand prix of sonoma and 2010 indy grand prix of sonoma one ?
SELECT DISTINCT var_uri where brack_open dbr_2011_Indy_Grand_Prix_of_Sonoma dbp_firstTeam var_uri sep_dot dbr_2010_Indy_Grand_Prix_of_Sonoma dbp_firstTeam var_uri brack_close