<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/768x516/548a647c3fbf4_-_rbk-mother-daughter-hugging-xln.jpg>
<http://www.redbookmag.com/life/mom-kids/advice/g1410/mom-survey-stress-judgment/>