<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/16/26/640x320/1467392393-landscape-1467318186-wine-980.jpg>
<http://www.delish.com/food-news/a48306/why-you-should-never-buy-wine-on-weekends/>