<http://schema.org/image>
<https://qzprod.files.wordpress.com/2013/11/increase-in-annual-coffee-consumption-from-june-2009-to-june-2013-percentage_chartbuilder.png?w=1200>
<http://qz.com/149569/can-the-sweet-potato-latte-help-a-korean-coffee-chain-conquer-the-world/>