<?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: Wed Oct 17 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:cbs:linkrole:ps-is-personnel-costs-personnel-costs-other" xlink:href="../dictionary/cbs-linkroles.xsd#cbs-lr_PsIsPersonnelCostsPersonnelCostsOther" 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:cbs:linkrole:ps-is-personnel-costs-personnel-costs-other" xlink:type="extended">
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherAgencyWorkers_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherDonationDisabilityProvision_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherDonationJubileeProvision_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherDonationReorganisationProvision_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherEmploymentAgencies_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherExternalCostOther_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherHealthInsurance_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherHiringCosts_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherLabourCircumstanceImprovementServices_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherManagementFees_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherNotMentionedElsewhere_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherOtherHiredPersonnelOther_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherOtherHiredPersonnelPayrollers_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherOtherHiredPersonnelPersonsWithoutStaff_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherOtherTaxesRelatedToPersonnel_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherPersonnelCostsRecharged_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherReceivedSicknessBenefits_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherReleaseDisabilityProvision_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherReleaseJubileeProvision_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOtherReleaseReorganisationProvision_loc" xlink:type="arc"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="cbs-i_PersonnelCostsOther_loc" xlink:type="arc"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherAgencyWorkers" xlink:label="cbs-i_PersonnelCostsOtherAgencyWorkers_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherDonationDisabilityProvision" xlink:label="cbs-i_PersonnelCostsOtherDonationDisabilityProvision_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherDonationJubileeProvision" xlink:label="cbs-i_PersonnelCostsOtherDonationJubileeProvision_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherDonationReorganisationProvision" xlink:label="cbs-i_PersonnelCostsOtherDonationReorganisationProvision_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherEmploymentAgencies" xlink:label="cbs-i_PersonnelCostsOtherEmploymentAgencies_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherExternalCostOther" xlink:label="cbs-i_PersonnelCostsOtherExternalCostOther_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherHealthInsurance" xlink:label="cbs-i_PersonnelCostsOtherHealthInsurance_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherHiringCosts" xlink:label="cbs-i_PersonnelCostsOtherHiringCosts_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherLabourCircumstanceImprovementServices" xlink:label="cbs-i_PersonnelCostsOtherLabourCircumstanceImprovementServices_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherManagementFees" xlink:label="cbs-i_PersonnelCostsOtherManagementFees_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherNotMentionedElsewhere" xlink:label="cbs-i_PersonnelCostsOtherNotMentionedElsewhere_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherOtherHiredPersonnelOther" xlink:label="cbs-i_PersonnelCostsOtherOtherHiredPersonnelOther_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherOtherHiredPersonnelPayrollers" xlink:label="cbs-i_PersonnelCostsOtherOtherHiredPersonnelPayrollers_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherOtherHiredPersonnelPersonsWithoutStaff" xlink:label="cbs-i_PersonnelCostsOtherOtherHiredPersonnelPersonsWithoutStaff_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherOtherTaxesRelatedToPersonnel" xlink:label="cbs-i_PersonnelCostsOtherOtherTaxesRelatedToPersonnel_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherPersonnelCostsRecharged" xlink:label="cbs-i_PersonnelCostsOtherPersonnelCostsRecharged_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherReceivedSicknessBenefits" xlink:label="cbs-i_PersonnelCostsOtherReceivedSicknessBenefits_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherReleaseDisabilityProvision" xlink:label="cbs-i_PersonnelCostsOtherReleaseDisabilityProvision_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherReleaseJubileeProvision" xlink:label="cbs-i_PersonnelCostsOtherReleaseJubileeProvision_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOtherReleaseReorganisationProvision" xlink:label="cbs-i_PersonnelCostsOtherReleaseReorganisationProvision_loc" xlink:type="locator"/>
    <link:loc xlink:href="../dictionary/cbs-data.xsd#cbs-i_PersonnelCostsOther" xlink:label="cbs-i_PersonnelCostsOther_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>
