open-data.europa.eu An introduction to Open Data from the European Commission. This portal is about transparency, open government and innovation. The European Commission Data Portal provides access to open public data from the European Commission. It also provides access to data of other Union institutions, bodies, offices and agencies at their request. The published data can be downloaded by everyone interested to facilitate reuse, linking and the creation of innovative services. Moreover, this Data Portal promotes and builds literacy around Europe's data. The data publishers, application developers and the general public can also use new functionalities enabled by the semantic technologies.