gistfile1.xml

<?xml version="1.0" encoding="utf-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2">
  <Placemark>
    <name>Tessellated</name>
    <visibility>1</visibility>
    <description>Hi</description>
    <!-- LinearRing as a "standalone" geometry -->
 <LinearRing id="4:0:0">
   <gx:altitudeOffset>0</gx:altitudeOffset>
   <extrude>0</extrude>
   <tessallate>1</tessallate>
   <altitudeMode>clampToGround</altitudeMode>
   <coordinates>
     -122.367781,37.835727 
     -122.356421,37.835727 
     -122.3519823,37.8440203 
     -122.3633423,37.8440203 
     -122.367781,37.835727
   </coordinates>
  </LinearRing>
  </Placemark>
</kml>
​