<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x515/placeholder_54ebe98e3f974_-_1407256478-drop-kicks-real-large.gif>
<http://www.womansday.com/health-fitness/workout-routines/advice/a8239/thigh-exercises-cosmopolitan/>