<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fdbbac8f0f_-_cos-08-woman-in-office-on-phone-de.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g3054/computer-problems/>