<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1305/548b569d714a9_-_rbk-skinny-snacks-wasa-greek-salad-s2.jpg>
<http://www.redbookmag.com/body/healthy-eating/advice/g1728/healthy-summer-snacks/>