<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://nexterio.pl/105856,Kolo-Blat-do-szafki-DOMINO-XL-z-wycieciem-na-srodku-51x16x325cm-bialy-polysk.html>