<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/category/special-needs?categoryname=foo&categoryid=z5yiJv082kCNw5GhZ-jujQ&page=1&s=publicationdatedesc&w=false&sort=Temperature>