CityGML XML Schema

CityGML 0.4.0 XML Schema (ZIP, 399KB)	CityGML 0.4.0 XML Schema online documentation CityGML 0.4.0 UML data model (PDF, 227KB)
CityGML 0.3.1 XML Schema (ZIP, 300KB)	No furher documentation available.
CityGML 0.3.0 XML Schema (ZIP, 237 KB)	CityGML 0.3.0 UML data model (PDF, 154KB)