[qantas#graph1_on_QIF1
     [qantas#QIF1,
          pm#from_place: #Bangkok,
          pm#to_place: #London,
          pm#departure_time: 00:30,
          pm#arrival_time: 06:50,
          #day_of_the_week: {any #day_of_the_week}]
](28/02/2001);