<http://schema.org/target>
"https://store.kobobooks.com/search?query={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/nl-us/ebook/Going-Down?bookId=e90c93f6-2b30-4ec9-8479-ee8f81f97943>