in which military conflict were philippe i and sébastien le prestre de vauban commanders ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_commander dbr_Philippe_I,_Duke_of_Orléans sep_dot var_uri dbo_commander dbr_Sébastien_Le_Prestre_de_Vauban sep_dot var_uri a dbo_MilitaryConflict brack_close