Since past few weeks I had been watching videos on extending GoogleEarth and KML at Google Developer Youtube Channel. This weekend I finally manage to practice with QuatumGIS and MapWindow GIS.
I practised with the data downloaded from ICIMOD, Nepal. And here is a KML file of districts of Nepal. The file basically overlays on top GoogleEarth and GoogleMap and it has very basic attributes as described in the schema below.
Schema of above KML
<Schema name="np_data" id="np_data">
<SimpleField name="Name" type="string"></SimpleField>
<SimpleField name="Description" type="string"></SimpleField>
<SimpleField name="DISTRICT" type="string"></SimpleField>
<SimpleField name="AREA_SQ" type="float"></SimpleField>
<SimpleField name="AREA" type="float"></SimpleField>
<SimpleField name="PERIMETER" type="float"></SimpleField>
<SimpleField name="DIST2_DD_" type="float"></SimpleField>
<SimpleField name="DIST2_DD_I" type="float"></SimpleField>
</Schema>