<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wd.com/Jeep-Engine-Performance/Jeep-Computer-Programmers.aspx?t_c=74&t_s=33&t_pt=3169&vgID=5&Manufacturer_PQ=Afe>