<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Organization>
<http://thenextweb.com/apps/2014/01/13/chinese-messaging-app-wechat-takes-its-games-across-the-world-in-a-bid-to-become-a-social-platform/?fromcat=all>