<http://schema.org/author>
"Khushwant Singh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/punjab/punjabi-by-nature-rangla-india-celebrating-6-years-of-pnb/story-ksYYqCY8dH58YC3P9pEF9L.html>