[qantas#graph1_on_QF2721
     [qantas#QF2721,
          pm#from_place: #Melbourne,
          pm#to_place: Oz#Devonport,
          pm#departure_time: 19:00,
          pm#arrival_time: 20:10,
          #day_of_the_week: {any #day_of_the_week}]
](15/11/2000);