what is the municipality of the municipal palace/hall of angra do heroísmo and manor of d . violante do canto ?
SELECT DISTINCT var_uri where brack_open dbr_Municipal_Palace/Hall_of_Angra_do_Heroísmo dbo_municipality var_uri sep_dot dbr_Manor_of_D._Violante_do_Canto dbo_municipality var_uri brack_close