<http://schema.org/description>
"Frequent fliers develop a taste for particular seats on aircrafts and getting one according to your preference can make the difference between a cramped journey where you have to get ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/10/21/jets-lets-you-pick-out-the-best-flight-seats-on-your-iphone/>