<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wheelparts.com/Fender-Flares/6-Piece-All-Terrain-Fender-Flare-Kit.aspx?t_c=80&t_s=409&t_pt=3555&t_pn=RUG11632.20>