A polygon included in this geographical multi-surface.
The polygon included in this geographical feature.
The polygon included in this geographical surface.
|unece:GeographicalFeature||Representation of real world phenomenon associated with a location relative to the Earth, such as cities, buildings, roads, rivers, forests and lakes.|
|unece:GeographicalMultiSurface||A collection of surfaces on the Earth (reference ISO 19136).|
|unece:GeographicalSurface||A figure on the Earth having only two dimensions (reference ISO 19136).|