<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-Orthodox-Church?bookId=f37c6a40-6017-45a0-804e-5ed198316b73>