[qantas#graph1_on_QF820
     [qantas#QF820,
          pm#from_place: #Canberra,
          pm#to_place: #Sydney,
          pm#departure_time: 07:35,
          pm#arrival_time: 08:25,
          #day_of_the_week: {any pm#workday}]
](15/11/2000);