<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1742/548b62faf00d6_-_rbk-250-calories-smoothie-almond-breeze-tropical-morning-s2.jpg>
<http://www.redbookmag.com/body/healthy-eating/advice/g1785/breakfast-smoothies/>