The guide provides interested parties with a graphic description of nearly 250 elements and their relationships to each other. It includes hotlinks to the more important ones.
Based on an earlier description compiled by Eurim, the parliamentary-business thinktank, the information contains expanded and updated links.
Watson is calling for suggestions on who else should be included to make the map fully comprehensive. His contact details are at email@example.com or +44 (0)20 7183 3710.