<http://schema.org/image>
<http://pop.h-cdn.co/assets/cm/15/05/640x320/54cb42599c48a_-_nyt-emoji-0714-de.jpg>
<http://www.popularmechanics.com/culture/web/a10912/making-your-iphone-pronounce-emoji-is-just-the-best-thing-17033495/>