<http://schema.org/creator>
"Elliot Bentley and Yoree Koh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/digits/2014/08/01/twitter-testing-easier-to-use-hashtags/?mod=WSJ_FinancingAndInvesting_BLOGSDIGITALDAILY>