<http://schema.org/description>
"Google has made a whole host of tweaks to the browser-based version of Google+ recently, so it should come as no surprise that some of those improvements have now been patched into ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2014/03/07/google-ios-gets-community-post-pinning-whats-hot-topics-granular-location-settings/?_escaped_fragment_=yUG5K>