<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64b02d986b_-_cumin-scented-wheat-berry-lentil-soup-ivwxhf-xl.jpg>
<http://www.delish.com/cooking/tips/g392/how-to-replace-meat/>