I went on an exhilarating trip to Barcelona.  If I mention this to friends, they tend to bring up the water-pistol protests.

"If you're exposed for several years, your body's reacting like that all the time, it increases your risk of developing things like heart attacks, high blood pressure, stroke and type 2 diabetes," ...

Data models related to the Smart Cities Domain. Includes data models for Buildings, Parking, Urban Mobility & etc.

Gallery of OSMnx tutorials, usage examples, and feature demonstations.