<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/The-6-Secrets-Lasting-Relationship/7Hz6oo2RWUGtoA5LhEx-Kg?MixID=7Hz6oo2RWUGtoA5LhEx-Kg&PageNumber=1>