Individual qantas#QF521
  type:  qantas#Qantas_domestic_flight  Qantas flights within Australia and from/to New-Zealand

1 statement is about qantas#QF521
[qantas#graph1_on_QF521
     [qantas#QF521,
          pm#from_place: #Sydney,
          pm#to_place: #Perth,
          pm#departure_time: 10:20,
          pm#arrival_time: 13:25,
          #day_of_the_week: {the #Sunday}]
](15/11/2000);

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