<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://nexterio.pl/126844,Eura-Tech-Szyld-zamka-elektromechanicznego-ELH-50B9-SILVER-z-czytnikiem-kart-RF-ID.html>