<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/Hellboy-Volume-6-Strange-Places?bookId=ef237690-a2da-4e6c-83bb-64c935d8b3e8>