<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/The-Wife-of-Bath?bookId=e35eb2f4-e218-4f88-bffb-24e2a0e1c5a4>