mingw/gettext/gettext-tools/examples/hello-c-gnome3/hello.gschema.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- This file is in the public domain. -->
<schemalist>
  <schema path="/org/gnu/gettext/examples/hello/"
          id="org.gnu.gettext.examples.hello">
    <key name="use-markup" type="b">
      <default>true</default>
      <summary>Use XML markup</summary>
      <description>Whether to use XML markup in the text.</description>
    </key>
  </schema>
</schemalist>