<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!--
  This file is part of the Dutch Taxonomy (Nederlandse Taxonomie; NT)
  Intellectual Property of the State of the Netherlands
  Architecture: NT21
  Version: 20261209.a
  Release date: April, 2026
-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink">
  <link:roleRef roleURI="urn:kvk:linkrole:notes-consolidated-real-estate-exploitation-market-value-housing" xlink:href="../dictionary/kvk-linkroles-housing.xsd#kvk-lr-ti_NotesConsolidatedRealEstateExploitationMarketValueHousing" xlink:type="simple"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple"/>
  <link:definitionLink xlink:role="urn:kvk:linkrole:notes-consolidated-real-estate-exploitation-market-value-housing" xlink:type="extended">
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_ApplicationFullVersionAboutNatureDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_ApplicationFullVersionAboutScopeDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_ApplicationFullVersionAboutSizeDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_DiscountRateForDeterminingMarketValueDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_MainAssumptionsForDeterminingMarketValueDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_MarketValueOfRealEstateInOperationValuationByIndependentExpertDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_MethodForDetermingValuationComplexDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_MethodForDeterminigMarketValueDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_MethodUsedDetermineRevaluationReserveDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_ReasonValuationDifferentWayDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_UseOfBasicVersionForModelValuationDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_UseOfFullVersionForModelValuationDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationBasisFullDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationComplexDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_RealEstateInExploitationPurchaseDevelopCommitmentsDescription_loc" xlink:type="arc"/>
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_RealEstateInExploitationValuationCarriedOutByAppraiserDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationChangeSalesOpportunityDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationDiscountRateDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationExityieldDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationGroundLeaseExpensesDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationIncreaseMarketRentFreedomDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationIncreaseVacantValueDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="25" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationMaintenanceDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="26" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationMarketRentDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="27" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationParticularPrinciplesDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="28" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationSpecialCircumstancesDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="29" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationTechnicalSeparationCostsDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc order="30" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="bzk-ww-i_ValuationManualParameterDeviationVacantValueDisclosure_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_AssumptionsDeviationDescription_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_AssumptionsPolicyValueDescription_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_DiscountRateDeviationDescription_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_DiscountRatePolicyValueDescription_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_PrinciplesDeviationDescription_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="rj-i_PrinciplesPolicyValueDescription_loc" xlink:type="arc"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationBasisFullDisclosure" xlink:label="bzk-ww-i_ValuationBasisFullDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationComplexDescription" xlink:label="bzk-ww-i_ValuationComplexDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationChangeSalesOpportunityDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationChangeSalesOpportunityDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationDiscountRateDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationDiscountRateDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationExityieldDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationExityieldDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationGroundLeaseExpensesDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationGroundLeaseExpensesDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationIncreaseMarketRentFreedomDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationIncreaseMarketRentFreedomDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationIncreaseVacantValueDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationIncreaseVacantValueDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationMaintenanceDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationMaintenanceDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationMarketRentDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationMarketRentDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationParticularPrinciplesDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationParticularPrinciplesDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationSpecialCircumstancesDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationSpecialCircumstancesDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationTechnicalSeparationCostsDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationTechnicalSeparationCostsDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../bzk/20261209.a/dictionary/bzk-ww-data.xsd#bzk-ww-i_ValuationManualParameterDeviationVacantValueDisclosure" xlink:label="bzk-ww-i_ValuationManualParameterDeviationVacantValueDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_ApplicationFullVersionAboutNatureDescription" xlink:label="rj-i_ApplicationFullVersionAboutNatureDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_ApplicationFullVersionAboutScopeDescription" xlink:label="rj-i_ApplicationFullVersionAboutScopeDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_ApplicationFullVersionAboutSizeDescription" xlink:label="rj-i_ApplicationFullVersionAboutSizeDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_AssumptionsDeviationDescription" xlink:label="rj-i_AssumptionsDeviationDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_AssumptionsPolicyValueDescription" xlink:label="rj-i_AssumptionsPolicyValueDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_DiscountRateDeviationDescription" xlink:label="rj-i_DiscountRateDeviationDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_DiscountRateForDeterminingMarketValueDescription" xlink:label="rj-i_DiscountRateForDeterminingMarketValueDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_DiscountRatePolicyValueDescription" xlink:label="rj-i_DiscountRatePolicyValueDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_MainAssumptionsForDeterminingMarketValueDescription" xlink:label="rj-i_MainAssumptionsForDeterminingMarketValueDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_MarketValueOfRealEstateInOperationValuationByIndependentExpertDescription" xlink:label="rj-i_MarketValueOfRealEstateInOperationValuationByIndependentExpertDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_MethodForDetermingValuationComplexDescription" xlink:label="rj-i_MethodForDetermingValuationComplexDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_MethodForDeterminigMarketValueDescription" xlink:label="rj-i_MethodForDeterminigMarketValueDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_MethodUsedDetermineRevaluationReserveDescription" xlink:label="rj-i_MethodUsedDetermineRevaluationReserveDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_PrinciplesDeviationDescription" xlink:label="rj-i_PrinciplesDeviationDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_PrinciplesPolicyValueDescription" xlink:label="rj-i_PrinciplesPolicyValueDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_RealEstateInExploitationPurchaseDevelopCommitmentsDescription" xlink:label="rj-i_RealEstateInExploitationPurchaseDevelopCommitmentsDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_RealEstateInExploitationValuationCarriedOutByAppraiserDisclosure" xlink:label="rj-i_RealEstateInExploitationValuationCarriedOutByAppraiserDisclosure_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_ReasonValuationDifferentWayDescription" xlink:label="rj-i_ReasonValuationDifferentWayDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_UseOfBasicVersionForModelValuationDescription" xlink:label="rj-i_UseOfBasicVersionForModelValuationDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../rj/20261209.a/dictionary/rj-data.xsd#rj-i_UseOfFullVersionForModelValuationDescription" xlink:label="rj-i_UseOfFullVersionForModelValuationDescription_loc" xlink:type="locator"/>
    <link:loc xlink:href="http://www.nltaxonomie.nl/2013/xbrl/sbr-dimensional-concepts.xsd#sbr-dim_ValidationLineItems" xlink:label="sbr-dim_ValidationLineItems_loc" xlink:type="locator"/>
  </link:definitionLink>
</link:linkbase>
