<http://schema.org/alternativeHeadline>
"Cobook updates its contacts app on iOS with Livecards, an easy way to swap and update business cards"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2013/03/12/cobook-updates-its-contacts-app-on-ios-with-livecards-an-easy-way-to-swap-and-update-business-cards/>