<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wd.com/Jeep-Suspension/Rear-Replacement-Leaf-Spring.aspx?t_c=1&t_s=101&t_pt=4113&t_pn=OAI18201.23>