<http://schema.org/description>
"Android as a development platform has long had a serious flaw, a complete lack of support for payments inside of applications.\r\n\r\nPayPal, noting the massive hole in the Android ecosystem ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/mobile/2010/05/19/paypal-will-now-let-you-charge-for-in-app-purchases-on-android/>