<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f941d95363e_-_sausage-polenta-xlg-6691042.jpg>
<http://www.delish.com/holiday-recipes/g2473/fathers-day-brunch-recipes/>