<http://schema.org/description>
"More evidence of a speech-to-text feature that Apple is calling 'Dictation', at least for now, has surfaced in iOS 5 beta 5. The feature will most likely be using the technology that ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2011/08/07/nuance-speech-to-text-dictation-functionality-revealed-in-ios-5-beta-5/>