<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/16/11/640x426/gallery-1457986056-coffee-french-press-espresso.jpg>
<http://www.housebeautiful.com/lifestyle/kitchen-cooking/g3313/tricks-for-coffee-drinkers/>