| ... | ... | @@ -18,6 +18,7 @@ CityGML Model Stuttgart-Stöckach, the model itself was created by L. Rothengass |
|
|
|
[OGC CityGML standards](https://www.ogc.org/standards/citygml)
|
|
|
|
|
|
|
|
### CityGML Version 3.0
|
|
|
|
|
|
|
|
[OGC City Geography Markup Language (CityGML) Part 1: Conceptual Model Standard, OGC document 20-010] (https://docs.ogc.org/is/20-010/20-010.html)
|
|
|
|
|
|
|
|
[OGC City Geography Markup Language (CityGML) 3.0 Conceptual Model Users Guide, OGC document 20-066](http://www.opengis.net/doc/UG/CityGML-user-guide/3.0)
|
| ... | ... | |
