<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.vtwonen.be/shop/koken-tafelen/servies/serviesseries/villeroy-boch-artesano/villeroy-boch-artesano-dubbelwandig-glas-set-van-2-220-ml-p107762.html>