<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb65c1cf837_-_02-neo-metro-oval-console-sink_medium.jpg>
<http://www.womansday.com/home/advice/a5440/make-your-bathroom-eco-friendlier-112847/>