<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1119/548b569f9b7ca_-_rbk-skinny-summer-snacks-kashi-hummus-crisps-s2.jpg>
<http://www.redbookmag.com/body/healthy-eating/advice/g1728/healthy-summer-snacks/>