<http://schema.org/keywords>
"PGs in Chandigarh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/chandigarh/pg-owners-told-to-provide-tenants-details-to-police-in-a-month/story-i66eYtsskrZIU8YoOHrP1N.html>