Inhaltsverzeichnis: “....1 Introduction ..... 19 -- 2.2 Related work on smart and open cities ..... 21 -- 2.2.1 Trends in technologies...”

Inhaltsverzeichnis: “.... Motivation 9 -- 2.1. Open Movements . . . . . . . . . . . . . . . . . . . . . 10 -- 2.2. Geo-visualizations...”