<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wheelparts.com/Body-Parts-Roll-Cages-Frames/Steel-Body-Kit.aspx?t_c=81&t_s=521&t_pt=8051&t_pn=OAI12001.08>