<?xml version="1.0" encoding="UTF-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.tempuri.org/MainSchema"
xmlns:tns="http://www.tempuri.org/MainSchema"
xmlns:ns="http://www.tempuri.org/ImportedSchema"
elementFormDefault="qualified" >
<xs:import namespace="http://www.tempuri.org/ImportedSchema" schemaLocation="./import-455953.xsd" />
<xs:complexType name="MyMainType">
<xs:sequence>
<xs:element name="MainA">
<xs:complexType>
<xs:attribute name="MainID" type="xs:int"/>
</xs:complexType>
</xs:element>
<xs:element ref="ns:AnotherElement" />
</xs:sequence>
</xs:complexType>
<xs:element name="MainElement" type="tns:MyMainType">
<xs:key name="MainKey" >
<xs:selector xpath="tns:MainA" />
<xs:field xpath="@MainID" />
</xs:key>
</xs:element>
</xs:schema>