<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f648fd5a579_-_apple-pie-with-maple-whipped-cream-76f5x7-lg.jpg>
<http://www.delish.com/cooking/g326/apple-pies/>