<http://schema.org/keywords>
"Sam P Keerthan Biography, Sam P Keerthan Wiki, Sam P Keerthan DOB, Sam P Keerthan Profile, Sam P Keerthan Movies, Sam P Keerthan Age, FilmiBeat"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.filmibeat.com/celebs/sam-pkeerthan.html>