<http://schema.org/keywords>
"Asthmatic"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/health-and-fitness/asthmatic-walk-cycle-do-yoga-for-30-minutes-every-day/story-UXIDXip5KYHiWgjNbtIqsJ.html>