<http://schema.org/description>
"Twitter is rolling out an update to its website in an effort to have it mirror the look and feel of its iOS and Android apps. Some users are reporting that they have the updated look ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/twitter/2014/01/13/twitter-rolling-refreshed-website-match-look-feel-ios-android-apps/>