<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/51/980x551/548fc5ee4136c_-_rbk-reasons-youre-cold-woman-yawning-with-baby-s2-11631898.jpg>
<http://www.redbookmag.com/body/health-fitness/tips/g623/always-cold/>