<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64e0e0d6e5_-_takeout-container-de.jpg>
<http://www.delish.com/food/news/g490/food-news-4-15-2013/?src=rss>