<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a0468bc415e_-_cos-01-juice-vegetable-smoothie-de.jpg>
<http://www.cosmopolitan.com/health-fitness/advice/a4210/truth-about-juice/?click=cos_new>