<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/category/canoeing?categoryname=Canoeing&categoryid=wzdvbkjv8kiSMvJ4P0iKRw&page=2&s=priceasc&w=false>