<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x368/54ec0743c9b6e_-_wd-summer-wives-tales-swimming-after-eating-xl.jpg>
<http://www.womansday.com/health-fitness/womens-health/advice/g1737/summer-health-myths/>