<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.krabcycles.cz/Komponenty/Kazety-pastorky-vicekolecka/Sroubovaci/Vicekolecko-5spd-Sunrace-14-28T>