<http://schema.org/headline>
"Petrohawk Won&amp;#8217;t Sting BHP As Much As Alcan-Rio: RBS"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/dealjournalaustralia/2012/02/15/petrohawk-wont-sting-bhp-as-much-as-alcan-rio-rbs/>