<?xml version="1.0" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
	    xmlns:b="base"
	    xmlns:d="derived"
            targetNamespace="derived">

  <xsd:import namespace="base" schemaLocation="base.xsd"/>

  <xsd:complexType name="derived">
    <xsd:complexContent>
      <xsd:restriction base="b:base">
        <xsd:sequence>
          <xsd:element name="Value" type="xsd:string"/>
	</xsd:sequence>  
      </xsd:restriction>
    </xsd:complexContent>
  </xsd:complexType>

  <xsd:complexType name="bar">
    <xsd:sequence>
      <xsd:element name="Value" type="xsd:int"/>
    </xsd:sequence>      
  </xsd:complexType>

</xsd:schema>