[qantas#graph1_on_QF472
     [qantas#QF472,
          pm#from_place: #Melbourne,
          pm#to_place: #Sydney,
          pm#departure_time: 21:00,
          pm#arrival_time: 22:20,
          #day_of_the_week: {the #Monday,the #Wednesday,the #Thursday,the #Friday,the #Sunday}]
](15/11/2000);