<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.codingforums.com/site-reviews/39980-user-input-old-site-what-do-you-dont-you-like.html?s=b2d83138e657e921959e43dc26a9ff38>