<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb568e00c5c_-_celebrate-xmas-picture-frames-mdn-752083.jpg>
<http://www.countryliving.com/home-design/decorating-ideas/advice/g1247/holiday-decorating-1208/>