<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64b02a954c_-_asparagus-salad-topped-poached-eggs-recipe-ew0312-ujrsxf-xl.jpg>
<http://www.delish.com/cooking/tips/g392/how-to-replace-meat/>