<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-big-healthy-soup-diet-nourish-your-body-and-lose-up-to-10lbs-in-a-week>