<http://schema.org/headline>
"1 million Brits hit with norovirus"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2012/12/29/1-million-Brits-hit-with-norovirus/UPI-58161356836411/?spt=mps&or=5>