<http://schema.org/description>
"Facebook is expanding the scope of its Graph Search tool so that it now will index posts and status updates. In doing so, users can search for not only friends who Like &amp;quot;Breaking ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/facebook/2013/09/30/facebook-rolling-out-graph-search-feature-that-helps-you-find-posts-and-status-updates/>