<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/16/15/640x320/landscape-1460670039-delish-hawaiian-pulled-pork-vertical.jpg>
<http://www.delish.com/cooking/a46831/slow-cooker-hawaiian-pulled-pork/>