<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a048aed807b_-_tumblr_m9k3u1f0d21qac2a8.gif>
<http://www.cosmopolitan.com/health-fitness/advice/a4485/unhealthy-healthy-foods/>