<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wheelparts.com/Electrical/Starter-Solenoid.aspx?t_c=72&t_s=413&t_pt=8237&t_pn=OAI17230.03>