Open call to collaborate in the international project prototyping workshop Visualizar'15: Commoning data (data for the common good), that will be carried out from May 5 to 20, 2015.

Collaborators will participate in the production of selected projects that propose different uses of big data to improve live in the cities and institutional transparency.

The workshop is complete with a series of conferences and meetings on May 5 and 6.

Medialab-Prado Madrid offers free lodging to collaborators in youth hostels during the workshop (limited seating, shall on request and by order of registration).


Free registration. Deadline: May 4, 2015.