<http://schema.org/thumbnailURL>
"http://d28hgpri8am2if.cloudfront.net/book_images/cvr9784805312926/japanese-paper-crafting-9784805312926_th.jpg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://books.simonandschuster.com/Japanese-Paper-Crafting/Michael-G-LaFosse/9784805312926>