[qantas#graph1_on_QF504_2
     [qantas#QF504_2,
          pm#from_place: #Brisbane,
          pm#to_place: #Darwin,
          pm#departure_time: 09:15,
          pm#arrival_time: 12:55,
          #day_of_the_week: {any #day_of_the_week}]
](15/11/2000);