<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<http://www.womansday.com/life/real-women/a5567/real-life-going-from-wife-to-caregiver-115341/?src=shelter_footer>