1 <xs:schema targetNamespace="urn:bar" xmlns="urn:bar" xmlns:x="urn:bar"
2 xmlns:m="http://schemas.microsoft.com/2003/10/Serialization/"
3 elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
4 <xs:import namespace="http://schemas.microsoft.com/2003/10/Serialization/" />
5 <xs:element name="E2" type="x:T2" nillable="true" />
6 <xs:complexType name="T2">
8 <xs:extension base="T1">
9 <xs:attribute ref="m:Ref" use="optional" />
10 <xs:attribute ref="m:Id" use="optional" />
14 <xs:complexType name="T1">