<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64f00cd819_-_melon-rind-spicy-sesame-mayo-recipe-fw0313-ck4evv-2famfn-de.jpg>
<http://www.delish.com/cooking/nutrition/g492/surprisingly-healthy-foods/>