<http://schema.org/description>
"Google just made its presentations tool much more collaborative thanks to a brand new discussions feature. This\u00A0new version\u00A0of Google Presentations was\u00A0designed to make it easier ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/google/2012/02/22/google-just-made-its-presentations-tool-collaborative-with-discussions/>