<http://schema.org/description>
"After some buzz around the manipulation of App Store rankings, largely stemming from a thread in the Touch Arcade forums, Apple has posted a warning to developers not to cross the line ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2012/02/07/apple-warns-developers-not-to-manipulate-app-store-rankings-or-risk-a-ban/>