European Data Portal Version 4.3 – User Manual   Page 13 of 57 
 
3.b Use Cases of Open Data 
By clicking on the sub-menu “Use Cases”, the system displays a list of success st ories (use cases) 
from users having successfully (re-)used Open Data for an app, website, etc. 
The list can be filtered by keyword, country of origin, region, sector (data category) and type of 
use case.