[qantas#graph1_on_QF523_1
     [qantas#QF523_1,
          pm#from_place: #Brisbane,
          pm#to_place: #Sydney,
          pm#departure_time: 12:25,
          pm#arrival_time: 13:55,
          #day_of_the_week: {any #day_of_the_week}]
](15/11/2000);