<http://schema.org/headline>
"Yipit secretly tests its new Foursquare integration, \u201CYipit Social\u201D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/12/02/yipit-secretly-tests-its-new-foursquare-integration-yipit-social/>