<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fd1d46a404_-_cos-01-happylight-lamp-de.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g2811/sad/?src=global_footer>