<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/16/05/980x490/landscape-1454616933-5200218267-2215c03778-o.jpg>
<http://www.delish.com/food-news/a47083/ingredient-in-beer-linked-to-weight-loss/>