<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fcc3d39d84_-_cos-02-kefir-yogurt-de.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g2621/how-to-lose-weight/?click=rel>