Unister and Brox hosted the 3rd GeoKnow Plenary Meeting in the beautiful city of Leipzig. On 30th June and 1st July, the project partners gathered to discuss the progress in the work packages and the status of the demonstrators. The project partners are developing tools to help Web users, companies and organisations find and exploit geospatial data. The primary use cases are tourism e-commerce and supply chain management, but the tools can be applied in many more scenarios.