<http://schema.org/headline>
"Palin's 'once-to-be son in law' may end up running as Democrat for mayor!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/10/25/palinsonce-to-be-son-in-law-may-end-up-running-asdemocr.html>