<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64cd8ce8f9_-_3564121630_5661e05c2e_b-de.jpg>
<http://www.delish.com/food/news/g415/food-news-2-4-2013/>