<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/28/53bec86cd65e0_-_beer-foam-mdn.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a10981/can-beer-make-you-healthy/?click=cos_new>