<http://schema.org/headline>
"The Duke and Duchess of Cambridge and their baby are expected to leave hospital later this evening - @BBCPeterHunt"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.breakingnews.com/item/2013/07/23/the-duke-and-duchess-of-cambridge-and-their-baby-a/>