<http://schema.org/thumbnailURL>
"http://d28hgpri8am2if.cloudfront.net/book_images/cvr9780743224840_9780743224840_th.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://books.simonandschuster.ca/The-Lady-Sons-Just-Desserts/Paula-Deen/9780743224840>