<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fd2da257e9_-_cos-february-fling-mdn-61411681.jpg>
<http://www.cosmopolitan.com/lifestyle/how-to/g2815/latin-valentines-day-cocktails/>