"Open GIS Data" is a project of the Department for Information Technologies of the Autonomous Province of Bolzano and was founded by the European Regional Development Fund (ERDF). The main objective of this project is to publish all GIS data of the Province of Bolzano as Open Data. Furthermore the project aims at optimising the synchronisation between the available databases (Consorzio dei Comuni, Wege) and creating instruments to allow citizens to give feedback on the published data.