<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cochesrc.com/foros/simuladores-de-radiocontrol-virtualrc-vrc-pro-real-race-g2-big-scale-racing/1632667-v3-1-ya-viene.html>