<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/14/52/320x480/54a03d6a0436c_-_the-story-of-o-by-pauline-reage-lg.jpg>
<http://www.elle.com/culture/books/g2873/10-books-taboo-for-their-time-653124/?click=elle-more>