<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54eb885207d1b_-_it-s-a-snap-mdn.jpg>
<http://www.womansday.com/home/organizing-cleaning/advice/g341/yard-work-made-easier-117728/>