Geometry defined by an XML file such as KML

<?xml version="1.0" encoding="UTF-8"?>

<kml xmlns="http://www.opengis.net/kml/2.2">

<Placemark>

<name>Simple placemark</name>

<description>Attached to the ground. Intelligently places itself

at the height of the underlying terrain.

</description>

<Point> <coordinates>-122.0822035425683,37.42228990140251,0</coordinates>

</Point>

</Placemark>

</kml>