<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54c1300cb3017_-_waggo-leash-circle-bed-lgn.jpg>
<http://www.housebeautiful.com/shopping/home-accessories/tips/a1407/cool-find-waggo-west-elm-countryliving/>