<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/1024x1526/548b625e01273_-_rbk-summer-2013-books-the-smart-one-s2.jpg>
<http://www.redbookmag.com/life/g1781/summer-books-2013/>