Hello world!

My gml:id is <3DCityDB>CITYOBJECT/GMLID
and I am a <3DCityDB>OBJECTCLASS/CLASSNAME located in <3DCityDB>ADDRESS/[FIRST]CITY.
I was inserted in this 3DCityDB on <3DCityDB>CITYOBJECT/CREATION_DATE
and last modified on <3DCityDB>CITYOBJECT/LAST_MODIFICATION_DATE.
My CityGML model contains <3DCityDB>THEMATIC_SURFACE/[COUNT]ID[TYPE LIKE '%Roof%'] Roof Surface(s), <3DCityDB>THEMATIC_SURFACE/[COUNT]ID[TYPE LIKE '%Wall%'] Wall Surface(s), <3DCityDB>THEMATIC_SURFACE/[COUNT]ID[TYPE LIKE '%Ground%'] Ground Surface(s)