<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.vtwonen.be/shop/koken-tafelen/pannen/koekenpannen/bk-conical-deluxe-koekenpan-met-relief-o-28-cm-p120915.html>