<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.4wheelparts.com/Lighting-Lighting-Accessories/Fog-Light.aspx?t_c=14&t_s=448&t_pt=4242&t_pn=OAI12407.14>