<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1459/548b625c2c06d_-_rbk-summer-2013-books-the-engagements-s2.jpg>
<http://www.redbookmag.com/life/g1781/summer-books-2013/>