<?xml version="1.0" encoding="utf-8"?>
<!--
  This file is part of the OCW taxonomy, which is an extension on the Dutch taxonomy (NT, Nederlandse Taxonomie) 
  Intellectual Property of the State of the Netherlands, Ministry of Culture, Education and Sciences (OCW, Ministerie van Onderwijs, Cultuur en Wetenschappen)
  Architecture: NT13 
  Version: 20190220.a
  Released by: Dienst Uitvoering Onderwijs (DUO)
  Release date: Mon Aug 27 08:07:52 CET 2018
-->
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	<xs:annotation>
		<xs:appinfo>
			<link:linkbaseRef xlink:href="ocw-wnt-axes-commentaryguidance-lab-nl.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:href="ocw-wnt-axes-documentation-lab-nl.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:href="ocw-wnt-axes-lab-en.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:href="ocw-wnt-axes-lab-nl.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:href="ocw-wnt-axes-terse-lab-en.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:href="ocw-wnt-axes-terse-lab-nl.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:href="ocw-wnt-axes-ref.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/referenceLinkbaseRef" xlink:type="simple"/>
		</xs:appinfo>
	</xs:annotation>
	<xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-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://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
	<xs:import namespace="http://www.nltaxonomie.nl/nt13/ocw/20190220.a/dictionary/ocw-wnt-domains" schemaLocation="ocw-wnt-domains.xsd"/>
	<xs:element id="ocw-wnt-dim_ManagingTopExecutivesWithEmploymentRelationshipOrWithoutRelationshipFromMonth13InRoleOrFormerTopExecutiveAxis" name="ManagingTopExecutivesWithEmploymentRelationshipOrWithoutRelationshipFromMonth13InRoleOrFormerTopExecutiveAxis" xbrldt:typedDomainRef="ocw-wnt-domains.xsd#ocw-wnt-dm_SequenceNumberExecutiveJobRoleTypedMember" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="false" abstract="true"/>
	<xs:element id="ocw-wnt-dim_ManagingTopExecutivesWithoutEmploymentRelationshipMont1To12Axis" name="ManagingTopExecutivesWithoutEmploymentRelationshipMont1To12Axis" xbrldt:typedDomainRef="ocw-wnt-domains.xsd#ocw-wnt-dm_SequenceNumberExecutiveJobRoleTypedMember" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="false" abstract="true"/>
	<xs:element id="ocw-wnt-dim_NonTopExecutiveExceedingNormAxis" name="NonTopExecutiveExceedingNormAxis" xbrldt:typedDomainRef="ocw-wnt-domains.xsd#ocw-wnt-dm_SequenceNumberExecutiveJobRoleTypedMember" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="false" abstract="true"/>
	<xs:element id="ocw-wnt-dim_SupervisingTopExecutivesAxis" name="SupervisingTopExecutivesAxis" xbrldt:typedDomainRef="ocw-wnt-domains.xsd#ocw-wnt-dm_SequenceNumberExecutiveJobRoleTypedMember" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="false" abstract="true"/>
	<xs:element id="ocw-wnt-dim_TopExecutivesBelowDisclosureThresholdAxis" name="TopExecutivesBelowDisclosureThresholdAxis" xbrldt:typedDomainRef="ocw-wnt-domains.xsd#ocw-wnt-dm_SequenceNumberExecutiveJobRoleTypedMember" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="false" abstract="true"/>
</xs:schema>