<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x551/548f23a5c554a_-_rbk-holidayworkout-mistletoe-s2.jpg>
<http://www.redbookmag.com/body/health-fitness/advice/g2031/holiday-workouts/>