<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.vtwonen.be/shop/koken-tafelen/keukengerei/snijplanken/eva-solo-snijplank-36-x-27-cm-graniet-groen-p132233.html>