which subsidiary of all nippon airways serves both new chitose airport and narita international airport ?
select distinct var_uri where brack_open dbr_All_Nippon_Airways dbo_subsidiary var_uri sep_dot var_uri dbo_targetAirport dbr_New_Chitose_Airport sep_dot var_uri dbo_targetAirport dbr_Narita_International_Airport sep_dot brack_close