<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54eb88601e9fa_-_beware-of-big-brother-mdn.jpg>
<http://www.womansday.com/life/g339/all-work-no-play-85358/>