Geography Markup Language (GML) representation
The Geography Markup Language (GML) is an XML encoding for geographic
information defined by the OpenGIS Consortium Geography Markup Language V2
specification.
Db2® Spatial Extender has several functions that generate geometries from representations in geography markup language(GML) representation.
For more details about this OpenGIS Consortium specification, see OpenGIS
Geography Markup Language (GML) Encoding Standard
at http://www.opengeospatial.org/standards/gml.