<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/Deadfall?bookId=a02490ad-bf7a-43ab-8c5a-c8c554e2a598>