<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f64b031cf96_-_three-bean-vegetable-chili-xomshb-p4vrko-s2.jpg>
<http://www.delish.com/cooking/tips/g392/how-to-replace-meat/>