<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/14/52/549e0bc29d78a_-_elle-s-lettres-march-3-lg.jpg>
<http://www.elle.com/culture/books/reviews/a10874/elles-lettres-march-395343/>