<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/Timed-Arrow?bookId=1faec809-caac-445e-a864-1e8b0a286396>