<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65656740ed_-_spinach-gnocchi-shaved-ricotta-salata-recipe-fw0413-de.jpg>
<http://www.delish.com/holiday-recipes/g987/st-patricks-day-green-food-recipes/>