<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/NewsArticle>
<http://www.hindustantimes.com/health-and-fitness/staying-active-through-volunteering-can-promote-healthier-ageing/story-CITqHxQk0kryuyOMBCY28N.html>