<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/160x160/54f6b31f40cd2_-_ivanka-trump-wedding-cake-wc0511-lg.jpg>
<http://www.delish.com/entertaining/g1615/celebrity-wedding-cake-sketches/>