<http://schema.org/articleSection>
"columns"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hindustantimes.com/columns/pm-modi-needs-more-diplomats-to-make-india-a-power-that-matters/story-yCSSqG7w6LVXMTbNmm3oZJ.html>