<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x653/548a857d9adc8_-_rbk-health-resolutions-12-lifting-weights-ol7gsm-s2.jpg>
<http://www.redbookmag.com/body/tips/g1436/healthy-year/>