<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://monimega.com/blog/2013/06/27/palermo-dopo-le-offese-al-giudice-falcone-fabrizio-miccoli-chiede-scusa-alla-citta/>