<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/15/02/640x426/54ab9f2f4d1fd_-_elle-04-beyonce-chair-dance.jpg>
<http://www.elle.com/culture/celebrities/news/a18954/how-to-chair-dance-like-beyonce/?click=hprc>