<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/Unbroken-Chain-Forgotten-Realms-Novel/IMNse2TEAUSYV-DqZdB58g?MixID=IMNse2TEAUSYV-DqZdB58g&PageNumber=1>