<http://schema.org/headline>
"House Dems urge vote on immigration overhaul"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2014/03/25/House-Dems-urge-vote-on-immigration-overhaul/4171395759254/?spt=sec&or=tn?spt=rln&or=4>