<http://schema.org/target>
"https://store.kobobooks.com/search?query={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/ebook/All-That-Is-Bitter-Sweet?bookId=e4d6bc82-0aa4-4f74-b6c2-fb61dd01fb42>