<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/book/Intelligence-Brain-Solving-Mystery-Why-People/ss0rssA2skiyBQF5Vmn_fQ?MixID=ss0rssA2skiyBQF5Vmn_fQ&PageNumber=1>