[2] XML Schema Documentation ( 版) <http://www.topografix.com/GPX/gpx_overlay/0/3/>
[3] ( 版) <http://www.topografix.com/GPX/gpx_overlay/0/3/gpx_overlay.xsd>
[1] Using Google Map Polygons ( 版) <http://devnet.logianalytics.com/rdPage.aspx?rdReport=Article&dnDocID=2185>
</metadata>
<extensions>
<polyline xmlns="http://www.topografix.com/GPX/gpx_overlay/0/3">
<desc>ALACHUA COUNTY SCHOOL DISTRICT</desc>
<label>
<label_text>ALACHUA COUNTY SCHOOL DISTRICT</label_text>
</label>
<extensions>
</extensions>
<points>
<pt lat="30.99692800" lon="-85.49827200"/>
<pt lat="31.00088400" lon="-85.24363200"/>
<pt lat="31.00083500" lon="-85.15445200"/>
<pt lat="31.00083400" lon="-85.15221800"/>