<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/Bid-Management-Create-Winning-Bids/93Z5f9j85EG60THjgglnLA?MixID=93Z5f9j85EG60THjgglnLA&PageNumber=1>