<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/Destination-Wildlife/H3vT6IP1-0u8ByVelv_daA?MixID=H3vT6IP1-0u8ByVelv_daA&PageNumber=1>