<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb7dc02c3c7_-_raise-the-bar-mdn.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g92/10-healthiest-snacks-104257/>