<http://schema.org/alternativeHeadline>
"Meet the local winners of Foursquare\u2019s first global hackathon"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/events/2011/09/19/meet-the-local-winners-of-foursquares-first-global-hackathon/>