list the launch site of the rockets whose one of the launch site has been baikonur cosmodrome site 45 ?
SELECT DISTINCT var_uri where brack_open var_x dbo_launchSite dbr_Baikonur_Cosmodrome_Site_45 sep_dot var_x dbo_launchSite var_uri sep_dot var_x a dbo_Rocket brack_close