<?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: NT13
  Version: 20181212.a
  Release date: Tue Jun 19 09:00:00 2018
-->
<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-property-plant-equipment-movement-ifrs-full" xlink:href="../dictionary/kvk-linkroles-ifrs-full.xsd#kvk-ifrs-lr_NotesPropertyPlantEquipmentMovementIFRSFull" 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-property-plant-equipment-movement-ifrs-full" 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="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment_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="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_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="ifrs-full_ChangesInPropertyPlantAndEquipment_loc" xlink:type="arc"/>
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="ifrs-full_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment_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="ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment_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="ifrs-full_DepreciationPropertyPlantAndEquipment_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="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_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="ifrs-full_DisposalsPropertyPlantAndEquipment_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="ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment_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="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_loc" xlink:type="arc"/>
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment_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="ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment_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="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_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="ifrs-full_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment_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="ifrs-full_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment_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="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_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="ifrs-full_PropertyPlantAndEquipment_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="ifrs-full_RetirementsPropertyPlantAndEquipment_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="ifrs-full_RevaluationIncreaseDecreasePropertyPlantAndEquipment_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="ifrs-full_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment_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="ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_loc" xlink:type="arc"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_ChangesInPropertyPlantAndEquipment" xlink:label="ifrs-full_ChangesInPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment" xlink:label="ifrs-full_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment" xlink:label="ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:label="ifrs-full_DepreciationPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:label="ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:label="ifrs-full_DisposalsPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:label="ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="ifrs-full_PropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_RetirementsPropertyPlantAndEquipment" xlink:label="ifrs-full_RetirementsPropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_RevaluationIncreaseDecreasePropertyPlantAndEquipment" xlink:label="ifrs-full_RevaluationIncreaseDecreasePropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:label="ifrs-full_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment_loc" xlink:type="locator"/>
    <link:loc xlink:href="../../../iasb/20181212.a/dictionary/full_ifrs-cor_2018-03-16.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_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>
