<?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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	<link:arcroleRef arcroleURI="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:href="http://www.xbrl.org/2010/validation-message.xsd#assertion-unsatisfied-message" xlink:type="simple"/>
	<gen:link xlink:role="http://www.xbrl.org/2008/role/link" xlink:type="extended">
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.1-start-and-end-balances-required_loc" xlink:to="BR-OCW-JRK.S.1-start-and-end-balances-required_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.2-thisyearduration-required_loc" xlink:to="BR-OCW-JRK.S.2-thisyearduration-required_msg_en" xlink:type="arc"/>
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		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.5-Actuals-pastonly_loc" xlink:to="BR-OCW-JRK.S.5-Actuals-pastonly_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.6-Estimates-currentperiodonly_loc" xlink:to="BR-OCW-JRK.S.6-Estimates-currentperiodonly_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.7-Forecast-futureonly_loc" xlink:to="BR-OCW-JRK.S.7-Forecast-futureonly_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.8-SegmentReporting-currentperiodendbalanceonly_loc" xlink:to="BR-OCW-JRK.S.8-SegmentReporting-currentperiodendbalanceonly_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.9-FinancialStatementsType-dimensionvaluecorrespondswithitemvalue_loc" xlink:to="BR-OCW-JRK.S.9-FinancialStatementsType-dimensionvaluecorrespondswithitemvalue_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.10-typeddimensions-currentyearonly_loc" xlink:to="BR-OCW-JRK.S.10-typeddimensions-currentyearonly_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.11-movementitems-currentyearonly_loc" xlink:to="BR-OCW-JRK.S.11-movementitems-currentyearonly_msg_en" xlink:type="arc"/>
		<gen:arc xlink:arcrole="http://xbrl.org/arcrole/2010/assertion-unsatisfied-message" xlink:from="va-BR-OCW-JRK.S.12-endbalanceitems-currentyearendbalanceonly_loc" xlink:to="BR-OCW-JRK.S.12-endbalanceitems-currentyearendbalanceonly_msg_en" xlink:type="arc"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.1-start-and-end-balances-required" xlink:label="va-BR-OCW-JRK.S.1-start-and-end-balances-required_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.2-thisyearduration-required" xlink:label="va-BR-OCW-JRK.S.2-thisyearduration-required_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.3.a-instantperioddates" xlink:label="va-BR-OCW-JRK.S.3.a-instantperioddates_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.3.b-durationperioddates" xlink:label="va-BR-OCW-JRK.S.3.b-durationperioddates_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.4-adimensional-thisyearduration" xlink:label="va-BR-OCW-JRK.S.4-adimensional-thisyearduration_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.5-Actuals-pastonly" xlink:label="va-BR-OCW-JRK.S.5-Actuals-pastonly_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.6-Estimates-currentperiodonly" xlink:label="va-BR-OCW-JRK.S.6-Estimates-currentperiodonly_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.7-Forecast-futureonly" xlink:label="va-BR-OCW-JRK.S.7-Forecast-futureonly_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.8-SegmentReporting-currentperiodendbalanceonly" xlink:label="va-BR-OCW-JRK.S.8-SegmentReporting-currentperiodendbalanceonly_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.9-FinancialStatementsType-dimensionvaluecorrespondswithitemvalue" xlink:label="va-BR-OCW-JRK.S.9-FinancialStatementsType-dimensionvaluecorrespondswithitemvalue_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.10-typeddimensions-currentyearonly" xlink:label="va-BR-OCW-JRK.S.10-typeddimensions-currentyearonly_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.11-movementitems-currentyearonly" xlink:label="va-BR-OCW-JRK.S.11-movementitems-currentyearonly_loc" xlink:type="locator"/>
		<link:loc xlink:href="ocw-jaarrekening-structure-rules-for.xml#va-BR-OCW-JRK.S.12-endbalanceitems-currentyearendbalanceonly" xlink:label="va-BR-OCW-JRK.S.12-endbalanceitems-currentyearendbalanceonly_loc" xlink:type="locator"/>
		<msg:message id="BR-OCW-JRK.S.1-start-and-end-balances-required_msg_en" xlink:label="BR-OCW-JRK.S.1-start-and-end-balances-required_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.1: The number of contexts referring to the start balance en end balance of the current reporting year in this report are {count($ThisYearStartBalances)} and {count($ThisYearEndBalances)} respectively. At least two context periods of an OCW annual report must contain element 'xbrli:instant' as a child of 'xbrli:period' and the date values must be the end dates of the current reporting year and the previous reporting year.</msg:message>
		<msg:message id="BR-OCW-JRK.S.2-thisyearduration-required_msg_en" xlink:label="BR-OCW-JRK.S.2-thisyearduration-required_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.2: No context in this report refers to the duration of the current reporting year. At least one context MUST contain elements 'xbrli:startDate' and 'xbrli:endDate' as a child of 'xbrli:period' and the date values MUST be the start date of the reporting year and the end date of the reporting year respectively.</msg:message>
		<msg:message id="BR-OCW-JRK.S.3.a-instantperioddates_msg_en" xlink:label="BR-OCW-JRK.S.3.a-instantperioddates_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.3: The following invalid date values for balance contexts have been found in this report: {string-join((for $d in $InvalidInstantPeriodDatesInInstance return string($d)), ', ')}. Valid date values for balance contexts are {$ValidDates}.</msg:message>
		<msg:message id="BR-OCW-JRK.S.3.b-durationperioddates_msg_en" xlink:label="BR-OCW-JRK.S.3.b-durationperioddates_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.3: The following invalid startDate/endDate values for duration contexts have been found in this report: {string-join((for $d in $InvalidDurationPeriodsInInstance return concat($d/xbrli:startDate,'/',$d/xbrli:endDate)), ', ')}. Valid combinations of date values for duration contexts are {$ValidDates}.</msg:message>
		<msg:message id="BR-OCW-JRK.S.4-adimensional-thisyearduration_msg_en" xlink:label="BR-OCW-JRK.S.4-adimensional-thisyearduration_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.4: The following adimensional contexts in this report refer to an invalid duration period: {string-join((for $d in $InvalidAdimensionalFSTContexts return $d/@id), ', ')}. Contexts which do not refer to any dimensional values or only to 'Financial statements type', MUST refer to the duration of the current reporting year.</msg:message>
		<msg:message id="BR-OCW-JRK.S.5-Actuals-pastonly_msg_en" xlink:label="BR-OCW-JRK.S.5-Actuals-pastonly_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.5: The following actuals contexts in this report refer to an invalid period: {string-join((for $d in $InvalidActualsContexts return $d/@id), ', ')}. Contexts with dimensional value 'Actuals' MUST refer to the current reporting year or the previous reporting year.</msg:message>
		<msg:message id="BR-OCW-JRK.S.6-Estimates-currentperiodonly_msg_en" xlink:label="BR-OCW-JRK.S.6-Estimates-currentperiodonly_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">TBR-OCW-JRK.S.6: he following estimates contexts in this report refer to an invalid period: {string-join((for $d in $InvalidEstimatesContexts return $d/@id), ', ')}. Contexts with dimensional value 'Estimates' MUST refer to the current reporting year.</msg:message>
		<msg:message id="BR-OCW-JRK.S.7-Forecast-futureonly_msg_en" xlink:label="BR-OCW-JRK.S.7-Forecast-futureonly_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.7: The following forecast contexts in this report refer to an invalid period: {string-join((for $d in $InvalidForecastContexts return $d/@id), ', ')}. Contexts with dimensional value 'Forecast' MUST refer to coming reporting years.</msg:message>
		<msg:message id="BR-OCW-JRK.S.8-SegmentReporting-currentperiodendbalanceonly_msg_en" xlink:label="BR-OCW-JRK.S.8-SegmentReporting-currentperiodendbalanceonly_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.8: The following segment reporting contexts in this report refer to an invalid period: {string-join((for $d in $InvalidSegmentReportingContexts return $d/@id), ', ')}. Contexts with dimension 'Segment reporting' MUST refer to the duration or the end balance of the reporting year.</msg:message>
		<msg:message id="BR-OCW-JRK.S.9-FinancialStatementsType-dimensionvaluecorrespondswithitemvalue_msg_en" xlink:label="BR-OCW-JRK.S.9-FinancialStatementsType-dimensionvaluecorrespondswithitemvalue_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.9: The following contexts in this report contain an invalid dimension for 'Financial statements type': {string-join((for $d in $InvalidSeparateDimensionValueContexts return $d/@id), ', ')}. If item 'rj-i:DocumentRelatesToIndividualEntityOrGroup' (Financial statements type) contains value 'Enkelvoudig' (Separate), then dimension 'Financial statements type' MUST only be reported with value 'Enkelvoudig'.</msg:message>
		<msg:message id="BR-OCW-JRK.S.10-typeddimensions-currentyearonly_msg_en" xlink:label="BR-OCW-JRK.S.10-typeddimensions-currentyearonly_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.10: The following contexts with typed dimensions in this report refer to an invalid period: {string-join((for $d in $InvalidTypedDimensionContexts return $d/@id), ', ')}. Items within a typed dimension which are part of regular individual specifications MUST refer to the current reporting year, which includes the current year start balance.</msg:message>
		<msg:message id="BR-OCW-JRK.S.11-movementitems-currentyearonly_msg_en" xlink:label="BR-OCW-JRK.S.11-movementitems-currentyearonly_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.11: The following movement items in this report refer to an invalid period: {string-join((for $d in $InvalidMovementItems return concat(xfi:concept-label(QName(namespace-uri($d), local-name($d)),'http://www.xbrl.org/2003/role/link','http://www.xbrl.org/2003/role/label','en'),' [',name($d),'] in context ',$d/@contextRef)), ', ')}. Movement items of movement schedules MUST refer to the duration of the current reporting year. | {if (not(xff:has-fallback-value(xs:QName('InvalidMovementItems')))) then ((for $v in $InvalidMovementItems return concat("name:'",$v/name(),"', value:'",$v,"', @contextRef:'",$v/@contextRef,"', @unitRef:'",$v/@unitRef,"' | "))) else ''}</msg:message>
		<msg:message id="BR-OCW-JRK.S.12-endbalanceitems-currentyearendbalanceonly_msg_en" xlink:label="BR-OCW-JRK.S.12-endbalanceitems-currentyearendbalanceonly_msg_en" xlink:role="http://www.xbrl.org/2010/role/message" xlink:type="resource" xml:lang="en">BR-OCW-JRK.S.12: The following balance items in this report refer to an invalid period: {string-join((for $d in $InvalidEndBalanceItems return concat(xfi:concept-label(QName(namespace-uri($d), local-name($d)),'http://www.xbrl.org/2003/role/link','http://www.xbrl.org/2003/role/label','en'),' [',name($d),'] in context ',$d/@contextRef)), ', ')}. Balance items containing maturity or other risk assessments, MUST refer to the end balance of the current reporting year. | {if (not(xff:has-fallback-value(xs:QName('InvalidEndBalanceItems')))) then ((for $v in $InvalidEndBalanceItems return concat("name:'",$v/name(),"', value:'",$v,"', @contextRef:'",$v/@contextRef,"', @unitRef:'",$v/@unitRef,"' | "))) else ''}</msg:message>
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