<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/15/02/54ae77d47afef_-_tumblr_m3bo81dxxc1qb1553o1_500.gif>
<http://www.elle.com/culture/career-politics/news/a24680/great-thing-of-the-day-barack-obama-has-out-memed-us-all/>