<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/480x640/548a639040a2b_-_moving-furniture-exercise-1-1110-msc.jpg>
<http://www.redbookmag.com/body/mental-health/advice/g1206/ways-to-relax/>