The District of Columbia in the US is running an interesting competition called AppsForDemocracy along similar lines to our ShowUsABetterWay competition.
Entries are requested for innovations using data that is being offered by the Office of the Chief Technology Officer (OCTO).
The data is really well presented in a Data Catolog. This appears to be both very comprehensive and user-friendly fulfilling the requirements we have set out here for an Access Layer.
Richard Allan, Task Force Chair