It’s been a long while since I posted and a lot has happened! A litte more than a year ago I left Canonical and joined Fluidinfo. Fluidinfo is a shared openly-writable metadata storage platform, often referred to as a social network for data. There’s a lot to say about Fluidinfo, much of which is already discussed on the Fluidinfo blog, and I plan to write more about it in the future. When I first got involved with Fluidinfo I made a concept map to better understand the data model. I’ve been meaning to publish it for ages, so here it is.