<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://nexterio.pl/146087,Szafka-podumywalkowa-MELAR-pod-umywalke-CERSANIA-NEW-60-S614-003-DSM-Cersanit.html>