<http://schema.org/headline>
"Dallas Cowboys DE Tyrone Crawford to be in cast, walking boot for next two months"^^<http://www.w3.org/2001/XMLSchema#string>
<http://cowboysblog.dallasnews.com/2013/08/dallas-cowboys-de-tyrone-crawford-to-be-in-cast-walking-boot-for-next-two-months.html/>