• openAccess   The CartoCiudad gamble on Open Source and value-added services 

      González, Alicia; Rodríguez, Antonio; Sevilla, Celia; Villalón, Miguel AGILE Digital Editions (2014-06)
      CartoCiudad is a seamless cartographic database all over Spain where all road network is topologically structured and connected. This database, built from data managed by public organizations, is the result of harmonization ...