<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/List/RecentlyReduced/ag8189-AGUOX1NcJPJZYTA?listname=RecentlyReduced&listid=ag8189-AGUOX1NcJPJZYTA&page=2&s=none>