<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/Earthborn?bookId=2314e06e-11c6-44c7-8d7e-c3017ffeb239>