<http://schema.org/description>
"Google has quietly deactivated a feature for users of its search engine from mainland China that notified them of a potential government-backed disruption in service when sensitive ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/asia/2013/01/04/google-quietly-disables-notification-warning-chinese-users-of-censorship/>