<http://schema.org/description>
"At a morning event to address the Prime Minister's plans for a Digital Britain, an iPhone app specifically for 10 Downing Street was announced.\r\n\r\nNumber 10 will be launching an iPhone ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/uk/2010/03/22/10-downing-street-iphone-app-screenshots/>