<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wd.com/Armor-Protection/Rear-Body-Panel.aspx?t_c=79&t_s=468&t_pt=5038&t_pn=OAI12005.01>