This section has taken me far less time to get some substantive content written. I've drafted some content on long term data storage and how that relates to open data. Would be great to get some feedback from you all: https://docs.google.com/document/d/1vfhMIhOz7qLo6JvyfJcWCjPLj0Gztri68q8v3YfAca8/edit?hl=en_GB