<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wheelparts.com/Wheels/Drakon-17x9-Gun-Metal-Alloy-Wheel.aspx?t_c=11&t_s=210&t_pt=101187&t_pn=RUG15302.30>