<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wd.com/Jeep-Wheels-Jeep-Wheel-Accessories/Lug-Nut.aspx?t_c=11&t_s=107&t_pt=3679&t_pn=OAI16715.06>