<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb7c4c8508f_-_cleanwell-hand-sanitizer-mdn.jpg>
<http://www.womansday.com/health-fitness/workout-routines/advice/g69/5-gym-bag-must-haves-109598/?src=shelter_footer>