<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Sports_News/College-Football/2013/10/12/COL-FB-Utah-27-Stanford-21/UPI-96861381631414/?spt=rln&or=10>