<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539feb93c4b92_-_cos-10-intern-tips-mdn.jpg>
<http://www.cosmopolitan.com/career/advice/g3337/interning-dos-and-donts/?click=rel>