<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.comtech.de/haushalt-und-kueche/elektro-kleingeraete/kochplatten/kochfeld-ceran/rommelsbacher-ebc-3477/tc-domino-einbaukochfeld-touch-control>