<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://nexterio.pl/48806,Folia-plynna-hydroizolacyjna-Den-Braven-dwuskladnikowa-Den-Bit-F-Cema-Proof-2K-20kg.html>