<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.shopyourway.com/?returnUrl=%2Fcraftsman-2-3-4-in-wire-cup-brush%2F292479%2Freviews%2Fsubmit&customAction=register>