who is the common prime minster of john jestyn llewellinr and reginald maudling ?
SELECT DISTINCT var_uri where brack_open dbr_John_Jestyn_Llewellin,_1st_Baron_Llewellin dbo_primeMinister var_uri sep_dot dbr_Reginald_Maudling dbp_primeminister var_uri brack_close