<http://schema.org/headline>
"Mom wounds 2 children, kills self in Texas"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2011/12/06/Mom-wounds-2-children-kills-self-in-Texas/UPI-32341323219891/?rel=91291323835427>