<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cochesrc.com/foros/1-10-tt-buggy-y-stadium-trucks-de-gas-motor-explosion/1647565-me-presento-y-mi-rc-turbo.html>