<http://schema.org/query-input>
"required name=search_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.centralpoint.be/fr/non-classe/2-power/acer-aspire-3620-lp141wx1tl02-art-2p-n141i1-l01rev-c1-num-5702741/>