<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/28/640x533/53a0b3068df19_-_cos-05-pepperoni-spinach-de.jpg>
<http://www.cosmopolitan.com/entertainment/celebs/news/a16106/grilled-cheese-recipes/>