<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2012/10/01/Janitor-Terrorism-financier-or-scapegoat/UPI-51191349115520/?rel=65951368635134>