<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/C%C3%B3mo-activar-la-mente-Dios/4hYZP9v0ck2w-lgZrLFtLQ?MixID=4hYZP9v0ck2w-lgZrLFtLQ&PageNumber=1>