<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.dimmicosacerchi.it/forum/beauty-e-tutorial-vf334/17328-i-saldi-e-i-soldi-sono-finiti-trovato-qualcosa-2.html>