<?xml version="1.0"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://xsdtesting" xmlns:x="http://xsdtesting">
	<xsd:redefine schemaLocation="attgA009.imp">
		<xsd:attributeGroup name="xyz" id="abc">
			<xsd:attributeGroup ref="x:xyz"/>
			<xsd:attribute name="a" type="xsd:string"/>
		</xsd:attributeGroup>
	</xsd:redefine>
	<xsd:attribute name="att1" type="xsd:string"/>
	<xsd:attribute name="att2" type="xsd:string" fixed="abc"/>
	<xsd:attributeGroup name="abc" id="abc"/>
</xsd:schema>