<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64e3b42f99_-_lg_coca-cola_classic_bottle-1-de.jpg>
<http://www.delish.com/food/news/g503/food-news-5-13-2013/>