Seattle-based Evri, a startup headed by former Amazon.com VP of Technology Neil Roseman, said Wednesday that the firm has opened up a beta of the firm's content discovery technology. According to the firm, users can now go to the firm's web site and browse and discovery the connections between people, places, and things. The company also rolled out a widget which can be embedded into blog posts or web pages. Evri is a portfolio firm of Paul Allen's Vulcan Capital.