<http://schema.org/target>
"https://store.kobobooks.com/search?query={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/de-us/ebook/Once-Burned-Night-Prince-Novel?bookId=f07e0935-eb0c-4329-be7a-d38b5245bf85>