<http://schema.org/description>
"In our continuing series of posts on just what the Microsoft Research team is up to, today we bring you a video that is a bit out of left field. We write about Microsoft Research for ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/microsoft/2011/12/01/microsoft-research-employing-spam-fighting-techniques-to-combat-hiv/>