<https://corp.smartbrief.com/original/2016/05/live-twtrcon-09-twitters-role-future-news-0>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://corp.smartbrief.com/original/2016/05/live-twtrcon-09-twitters-role-future-news-0>