text: that reuses those data to measure where and how often there aren't enough available bikes and 
  
  parking spaces, in a way that made it impossible for JCDecaux to deny the problems and stimulated 
  
  it to fix them. Both this happy ending and the fact that it came at almost no cost to the city, because 
  
  citizens could monitor the service by themselves, were possible just because the data from the 
  
  official website were legally and automatically reusable. 