<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Sports_News/2013/09/25/Ex-Royals-Willie-Wilson-gets-a-1985-World-Series-ring/UPI-37421380132663/?rel=2221380202616>