<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wheelparts.com/Bumpers-Tire-Carriers-Winch-Mounts/Spare-Tire-Carrier-Adapter.aspx?t_c=64&t_s=351&t_pt=7565>