<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/539fd39d51c36_-_cos-07-woman-exercising-walking-de-medium.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/g2819/how-to-diet/>