<?xml version="1.0" encoding="utf-8"?>
<!--
  This file is part of the Nederlandse taxonomy (NT, Dutch Taxonomy) 
  Intellectual Property State of the Netherlands 
  Released by the Dutch SBR Programme 
  Release date Tue October 4 7:30:00 2011
-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:sbr="http://www.nltaxonomie.nl/2011/xbrl/xbrl-syntax-extension" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" targetNamespace="http://www.nltaxonomie.nl/2011/xbrl/xbrl-syntax-extension" elementFormDefault="qualified" attributeFormDefault="unqualified">
  <xs:annotation>
    <xs:appinfo>
      <link:roleType roleURI="http://www.nltaxonomie.nl/2011/role/linkrole-info" id="linkrole-info">
        <link:usedOn>sbr:linkroleOrder</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:import namespace="http://www.xbrl.org/2003/XLink" schemaLocation="http://www.xbrl.org/2003/xl-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:element name="linkroleOrder" substitutionGroup="xl:resource">
    <xs:complexType mixed="true">
      <xs:complexContent mixed="true">
        <xs:extension base="xl:resourceType">
          <xs:sequence>
            <xs:any namespace="http://www.w3.org/1999/xhtml" processContents="skip" minOccurs="0" maxOccurs="unbounded"/>
          </xs:sequence>
          <xs:anyAttribute namespace="http://www.w3.org/XML/1998/namespace" processContents="lax"/>
        </xs:extension>
      </xs:complexContent>
    </xs:complexType>
  </xs:element>
  <xs:element name="domainItem" id="sbr_domainItem" substitutionGroup="xbrli:item" abstract="true" nillable="false" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xs:element name="domainMemberItem" id="sbr_domainMemberItem" substitutionGroup="xbrli:item" abstract="true" nillable="false" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xs:element name="primaryDomainItem" id="sbr_primaryDomainItem" substitutionGroup="xbrli:item" abstract="true" nillable="false" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xs:element name="presentationItem" id="sbr_presentationItem" substitutionGroup="xbrli:item" abstract="true" nillable="false" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xs:element name="presentationTuple" id="sbr_presentationTuple" substitutionGroup="xbrli:tuple" abstract="true" type="sbr:placeholder"/>
  <xs:element name="specificationTuple" id="sbr_specificationTuple" substitutionGroup="xbrli:tuple" abstract="true" type="sbr:placeholder"/>
  <xs:complexType name="placeholder"/>
</xs:schema>
