<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/08/54eaac1b25009_-_02-dealing-with-your-mother-in-law-lifestyle-2.jpg>
<http://www.womansday.com/relationships/family-friends/a1245/dealing-a-difficult-mother-in-law-102695/>