<http://schema.org/keywords>
"I failed to make it as a fighter pilot: APJ Abdul Kalam"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/videos/india/i-failed-to-make-it-as-a-fighter-pilot-apj-abdul-kalam/video-w5e2y7gbSmhfOYkKdRuTpK.html>