<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://mac.h-cdn.co/assets/cm/14/49/547d1f45d840d_-_final-cat-headshot-sm.jpg>
<http://www.marieclaire.com/fashion/news/a1715/tech-pet-gadgets-cat-schwartz/>