<http://schema.org/headline>
"BlackBerry updates its Enterprise IM app for BB10 with Microsoft Lync and IBM Lotus Sametime support"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/mobile/2013/05/14/blackberry-updates-its-bb10-enterprise-im-app-with-microsoft-lync-and-ibm-lotus-sametime-support/>