| http://www.w3.org/ns/prov#value | - In most cases you will be able to re-route your ticket although this will cost a little more (GBP??75-??250 plus any changes in taxes or any increases in fuel surcharges) and involve you going into an airline office or at an airport to have the ticket re-issued (Most airlines will not accept re-routing and even date changes over the phone - the easiest place to change tickets is at the airport).
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