broken.kml

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Document id="foo" xsi:schemaLocation="http://www.opengis.net/kml/2.2 http://schemas.opengis.net/kml/2.2.0/ogckml22.xsd http://www.google.com/kml/ext/2.2 http://code.google.com/apis/kml/schema/kml22gx.xsd">
	<name>foo</name>
		<Folder id="FeatureLayer0">
		<name>foo</name>
		<open>1</open>
		<Snippet maxLines="0"></Snippet>
		<Placemark id="ID_00000">
			<name>foo bar</name>
			<Snippet maxLines="0"></Snippet>
			<Point>
				<coordinates>-0,0,0</coordinates>
			</Point>
		</Placemark>
		</Folder>
</Document>
</kml>

normal.kml

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Document id="foo">
  <name>foo</name>
		<Folder id="FeatureLayer0">
		<name>foo</name>
		<open>1</open>
		<Snippet maxLines="0"></Snippet>
		<Placemark id="ID_00000">
			<name>foo bar</name>
			<Snippet maxLines="0"></Snippet>
			<Point>
				<coordinates>-0,0,0</coordinates>
			</Point>
		</Placemark>
		</Folder>
</Document>
</kml>

It's an easy fix though, but clearly a broken XML file

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
    <Document xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="foo" xsi:schemaLocation="http://www.opengis.net/kml/2.2 http://schemas.opengis.net/kml/2.2.0/ogckml22.xsd http://www.google.com/kml/ext/2.2 http://code.google.com/apis/kml/schema/kml22gx.xsd">
        <name>foo</name>
        <Folder id="FeatureLayer0">
            <name>foo</name>
            <open>1</open>
            <Snippet maxLines="0"></Snippet>
            <Placemark id="ID_00000">
                <name>foo bar</name>
                <Snippet maxLines="0"></Snippet>
                <Point>
                    <coordinates>-0,0,0</coordinates>
                </Point>
            </Placemark>
        </Folder>
    </Document>
</kml>