<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/15/02/640x960/54ac4108715d4_-_elle-sleep-cycle-xln-xln.jpg>
<http://www.elle.com/culture/tech/advice/g8836/scheduling-apps/>