<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/14/52/549d8a6e47a8e_-_dog-pull--48x60.jpg>
<http://www.elle.com/culture/news/a8867/doggy-style-or-canine-couture-40944/>