<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1470/548b625f3158a_-_rbk-summer-2013-books-you-are-one-of-them-s2.jpg>
<http://www.redbookmag.com/life/g1781/summer-books-2013/>