<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wd.com/Jeep-Exterior-Parts-Accessories/Jeep-Door-Mirrors.aspx?t_c=3&t_s=465&t_pt=3282&vgID=3&Manufacturer_PQ=Bestop>