<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/category/rosicrucianism?categoryname=foo&categoryid=Vv5ZZ03t_EyFepaEQhcAfg&page=1&s=priceasc&w=false>