<http://schema.org/description>
"Twitter quietly updated its mobile app for iOS and Android earlier this month to now hide &amp;quot;sensitive material&amp;quot; behind a warning label.\r\n\r\nThis update, as detailed by AllThingsD, ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2013/07/17/twitters-mobile-app-now-censors-sensitive-media-by-default/>