<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.codingforums.com/javascript-frameworks/298792-need-help-getting-values-two-textboxes-using-jquery.html?s=194a3dabeafac75f11fc8ed5d9e946ef>