<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a048ad50107_-_tumblr_m5p2vixrij1qgpsrwo1_500.gif>
<http://www.cosmopolitan.com/health-fitness/advice/a4485/unhealthy-healthy-foods/>