<http://schema.org/headline>
"Tina Turner relinquishes her U.S. citizenship, takes oath of Swiss nationality"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Entertainment_News/Music/2013/11/13/Tina-Turner-relinquishes-her-US-citizenship/UPI-46471384353417/>