<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/160x245/54ecf84c98c99_-_sev-cc-prom-6-skin-v-29217008.jpg>
<http://www.seventeen.com/prom/tips/g744/prom-dos-and-donts/>