<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/15/02/980x653/54ab2238e3d26_-_-famous-mother-in-laws-liam-neeson-and-vanessa-redgrave-xln.jpg>
<http://www.elle.com/culture/celebrities/g8328/celebrity-mothers-in-law/>