<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eb7dc0aeff0_-_a-better-butter-mdn.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g92/10-healthiest-snacks-104257/?click=smart&kw=ist&src=smart&mag=WDY&link=-SMT-WDY>