<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://vilne.org.ua/2015/10/%d1%8f%d0%ba%d1%89%d0%be-%d0%b2%d1%81%d1%96-%d1%82%d0%be%d0%bf%d0%bb%d1%8f%d1%82%d1%8c%d1%81%d1%8f-%d1%82%d0%be-%d1%96-%d1%8f-%d0%bf%d1%96%d0%b4%d1%83/>