<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/category/first-aid?categoryname=First_Aid&categoryid=YI4z19sBNUu3D5JC6YWhCA&page=1&sort=TitleDesc>