<http://schema.org/keywords>
"Wellness"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/health-and-fitness/want-to-live-longer-include-whole-grains-in-your-daily-diet/story-sZhlgmDRnjq5DRBXaGF5EL.html>