<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.abt.com/product/43190/Jenn-Air-30-JMV8208DP-Pro-Style-Stainless-Over-The-Range-Microwave-Oven-JMV8208DP.html>