[BA#graph1_on_BA176
     [BA#BA176,
          pm#from_place: #New_York,
          pm#to_place: #London,
          pm#departure_time: 20:30,
          pm#arrival_time: 08:30,
          #day_of_the_week: {any #day_of_the_week}]
](28/02/2001);