<http://schema.org/headline>
"National Weather Service has sent 3 teams out to survey Texas storm damage - @wfaaweather"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.breakingnews.com/item/2012/04/04/national-weather-service-has-sent-3-teams-out-to-survey-texas-storm-da/>