<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54fdf0cf5ed78-raspberry-chocolate-kiss-cocktail-recipe-mslo0112-xl.jpg>
<http://www.delish.com/holiday-recipes/valentines-day/g531/valentines-tips-recipes-single-girl/?click=pp>