<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/Twilight-True-Love-You-Seven/V_CwlDbXjU2PkBVQvfAt3w?MixID=V_CwlDbXjU2PkBVQvfAt3w&PageNumber=1>