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                  <gmx:Anchor xlink:href="http://www.eionet.europa.eu/gemet/concept/2232">disease</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">disease</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">maladie</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">ziekten</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Krankheit</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="http://www.eionet.europa.eu/gemet/concept/9127">waste water</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">waste water</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">eau usée</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">afvalwater</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Abwasser</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="http://www.eionet.europa.eu/gemet/concept/2949">epidemiology</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">epidemiology</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">épidémiologie</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">epidemiologie</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Epidemiologie</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="http://www.eionet.europa.eu/gemet/concept/3144">federal government</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">federal government</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">gouvernement fédéral</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">federale regering</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Bundesregierung</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title xsi:type="gmd:PT_FreeText_PropertyType">
                        <gmx:Anchor xlink:href="https://www.eionet.europa.eu/gemet/en/themes/">GEMET - Concept themes, version 4.01</gmx:Anchor>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">GEMET - Concept themes, version 4.01</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2012-07-20</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication"/>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="https://csw.geo.be/eng/thesaurus.download?ref=external.theme.gemet">geonetwork.thesaurus.external.theme.gemet</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords xsi:schemaLocation="http://www.isotc211.org/2005/srv http://schemas.opengis.net/iso/19139/20060504/srv/srv.xsd">
            <gmd:MD_Keywords>
               <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/SpatialScope/national">National</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">National</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">National</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">Nationaal</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">National</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title xsi:type="gmd:PT_FreeText_PropertyType">
                        <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/SpatialScope">Spatial scope</gmx:Anchor>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Spatial scope</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2019-05-22</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication"/>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="http://publish.geo.be/geonetwork/srv/eng/thesaurus.download?ref=external.theme.httpinspireeceuropaeumetadatacodelistSpatialScope-SpatialScope">geonetwork.thesaurus.external.theme.httpinspireeceuropaeumetadatacodelistSpatialScope-SpatialScope</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
                  <gco:CharacterString>Wastewater, Epidemiological surveillance, Epidemiology, psychoactive substances, illicit drugs</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">Wastewater, Epidemiological surveillance, Epidemiology, psychoactive substances, illicit drugs</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">Eaux usées, Surveillance épidémiologique, Epidémiologie, substances psychoactives, drogues</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">Afvalwater, Epidemiologische surveillance, Epidemiologie, psychoactieve stoffen, illegale drugs</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Abwasser, Epidemiologische Überwachung, Epidemiologie, psychoaktiver Substanzen, illegale Drogen</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode"
                                          codeListValue=""/>
               </gmd:type>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:resourceConstraints>
            <gmd:MD_LegalConstraints>
               <gmd:useConstraints>
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode"
                                          codeListValue="otherRestrictions"/>
               </gmd:useConstraints>
               <gmd:otherConstraints xsi:type="gmd:PT_FreeText_PropertyType">
                  <gco:CharacterString>•The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files
•The custodian grants the user the right to use the data for his internal use.
•Commercial use of the data under any form is strictly forbidden
•Custodian’s name must be mentioned each time the data are being used publically.</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">•The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files
•The custodian grants the user the right to use the data for his internal use.
•Commercial use of the data under any form is strictly forbidden
•Custodian’s name must be mentioned each time the data are being used publically.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">• Le gestionnaire du jeu de données tel qu’il est défini plus haut possède les droits de propriété (y compris les droits de propriété intellectuelle) se rapportant aux fichiers.
• Le gestionnaire accorde au client le droit d’utiliser les données pour son usage interne.
• L’usage des données à des fins commerciales, sous quelque forme que ce soit, est formellement interdit.
• Le nom du gestionnaire doit apparaître lors de chaque utilisation publique des données.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">•De beheerder van de bron bezit de eigendomsrechten (ook de rechten op de intellectuele eigendom) op de geografische bestanden
• De beheerder geeft de klant het recht de gegevens te gebruiken voor intern gebruik
•Het commercieel gebruik van de gegevens onder welke vorm dan ook is strikt verboden
•De naam van de beheerder moet elke keer vermeld worden als de gegevens publiek gebruikt worden.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">•Der Datensatzverwalter wie höher beschrieben besitzt die Eigentumsrechte (geistiges Eigentum einbegriffen) über die Dateien.• Der Verwalter gewährt dem Kunden das Recht, die Daten intern zu benutzen.• Die Daten zu irgendwelchen kommerziellen Zwecken zu benutzen ist strikt verboten.• Der Name des Verwalters muss bei jeder öffentlichen Benutzung der Daten gemeldet werden.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:otherConstraints>
            </gmd:MD_LegalConstraints>
         </gmd:resourceConstraints>
         <gmd:resourceConstraints xsi:schemaLocation="http://www.isotc211.org/2005/srv http://schemas.opengis.net/iso/19139/20060504/srv/srv.xsd">
            <gmd:MD_LegalConstraints>
               <gmd:accessConstraints>
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode"
                                          codeListValue="otherRestrictions"/>
               </gmd:accessConstraints>
               <gmd:otherConstraints xsi:type="gmd:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations">No limitations on public access</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">No limitations on public access</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">Pas de restrictions concernant l'accès public</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">Geen beperkingen op openbare toegang</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Öffentliche Zugang nicht beschränkt</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:otherConstraints>
            </gmd:MD_LegalConstraints>
         </gmd:resourceConstraints>
         <gmd:resourceConstraints>
            <gmd:MD_LegalConstraints>
               <gmd:useLimitation xsi:type="gmd:PT_FreeText_PropertyType">
                  <gco:CharacterString>•The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files
•The custodian grants the user the right to use the data for his internal use.
•Commercial use of the data under any form is strictly forbidden
•Custodian’s name must be mentioned each time the data are being used publically.</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">•The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files
•The custodian grants the user the right to use the data for his internal use.
•Commercial use of the data under any form is strictly forbidden
•Custodian’s name must be mentioned each time the data are being used publically.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">• Le gestionnaire du jeu de données tel qu’il est défini plus haut possède les droits de propriété (y compris les droits de propriété intellectuelle) se rapportant aux fichiers.
• Le gestionnaire accorde au client le droit d’utiliser les données pour son usage interne.
• L’usage des données à des fins commerciales, sous quelque forme que ce soit, est formellement interdit.
• Le nom du gestionnaire doit apparaître lors de chaque utilisation publique des données.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">•De beheerder van de bron bezit de eigendomsrechten (ook de rechten op de intellectuele eigendom) op de geografische bestanden
• De beheerder geeft de klant het recht de gegevens te gebruiken voor intern gebruik
•Het commercieel gebruik van de gegevens onder welke vorm dan ook is strikt verboden
•De naam van de beheerder moet elke keer vermeld worden als de gegevens publiek gebruikt worden.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">•De beheerder van de bron bezit de eigendomsrechten (ook de rechten op de intellectuele eigendom) op de geografische bestanden
• De beheerder geeft de klant het recht de gegevens te gebruiken voor intern gebruik
•Het commercieel gebruik van de gegevens onder welke vorm dan ook is strikt verboden
•De naam van de beheerder moet elke keer vermeld worden als de gegevens publiek gebruikt worden.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:useLimitation>
            </gmd:MD_LegalConstraints>
         </gmd:resourceConstraints>
         <gmd:spatialRepresentationType>
            <gmd:MD_SpatialRepresentationTypeCode codeListValue="vector"
                                                  codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_SpatialRepresentationTypeCode"/>
         </gmd:spatialRepresentationType>
         <gmd:spatialResolution>
            <gmd:MD_Resolution>
               <gmd:equivalentScale>
                  <gmd:MD_RepresentativeFraction>
                     <gmd:denominator>
                        <gco:Integer/>
                     </gmd:denominator>
                  </gmd:MD_RepresentativeFraction>
               </gmd:equivalentScale>
            </gmd:MD_Resolution>
         </gmd:spatialResolution>
         <gmd:language>
            <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="eng"/>
         </gmd:language>
         <gmd:characterSet>
            <gmd:MD_CharacterSetCode codeListValue="8859part15"
                                     codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode"/>
         </gmd:characterSet>
         <gmd:topicCategory>
            <gmd:MD_TopicCategoryCode>inlandWaters</gmd:MD_TopicCategoryCode>
         </gmd:topicCategory>
         <gmd:topicCategory>
            <gmd:MD_TopicCategoryCode>environment</gmd:MD_TopicCategoryCode>
         </gmd:topicCategory>
         <gmd:topicCategory>
            <gmd:MD_TopicCategoryCode>health</gmd:MD_TopicCategoryCode>
         </gmd:topicCategory>
         <gmd:extent>
            <gmd:EX_Extent>
               <gmd:description xsi:type="gmd:PT_FreeText_PropertyType">
                  <gco:CharacterString>Belgium</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">Belgium</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">Belgique</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">België</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Belgien</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:description>
               <gmd:geographicElement>
                  <gmd:EX_GeographicBoundingBox>
                     <gmd:westBoundLongitude>
                        <gco:Decimal>2.54</gco:Decimal>
                     </gmd:westBoundLongitude>
                     <gmd:eastBoundLongitude>
                        <gco:Decimal>6.41</gco:Decimal>
                     </gmd:eastBoundLongitude>
                     <gmd:southBoundLatitude>
                        <gco:Decimal>49.49</gco:Decimal>
                     </gmd:southBoundLatitude>
                     <gmd:northBoundLatitude>
                        <gco:Decimal>51.51</gco:Decimal>
                     </gmd:northBoundLatitude>
                  </gmd:EX_GeographicBoundingBox>
               </gmd:geographicElement>
               <gmd:verticalElement/>
            </gmd:EX_Extent>
         </gmd:extent>
      </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  <gmd:distributionInfo>
      <gmd:MD_Distribution>
         <gmd:distributionFormat xmlns:csw="http://www.opengis.net/cat/csw/2.0.2">
            <gmd:MD_Format>
               <gmd:name xsi:type="gmd:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="https://www.iana.org/assignments/media-types/application/geopackage+sqlite3">GeoPackage</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">GeoPackage</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:name>
               <gmd:version>
                  <gco:CharacterString>1.3.0</gco:CharacterString>
               </gmd:version>
            </gmd:MD_Format>
         </gmd:distributionFormat>
         <gmd:distributionFormat xmlns:csw="http://www.opengis.net/cat/csw/2.0.2">
            <gmd:MD_Format>
               <gmd:name xsi:type="gmd:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="https://www.iana.org/assignments/media-types/application/vnd.shp">Esri Shapefile</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">Esri Shapefile</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:name>
               <gmd:version>
                  <gco:CharacterString>10.2</gco:CharacterString>
               </gmd:version>
            </gmd:MD_Format>
         </gmd:distributionFormat>
         <gmd:transferOptions>
            <gmd:MD_DigitalTransferOptions>
               <gmd:onLine xmlns:csw="http://www.opengis.net/cat/csw/2.0.2">
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://data.geo.be/ws/sciensano/wfs?request=getcapabilities&amp;service=wfs</gmd:URL>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gmx:Anchor xlink:href="http://www.opengis.net/def/serviceType/ogc/wfs">OGC:WFS</gmx:Anchor>
                     </gmd:protocol>
                     <gmd:description xsi:type="gmd:PT_FreeText_PropertyType">
                        <gco:CharacterString>Download service</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Download service</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Service de téléchargement</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#NL">Downloadservice</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#DE">Download service</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="download"/>
                     </gmd:function>
                     <gmd:applicationProfile>
                        <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceType/view">view</gmx:Anchor>
                     </gmd:applicationProfile>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://data.geo.be/ws/sciensano/wms?request=getcapabilities&amp;service=wms</gmd:URL>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gmx:Anchor xlink:href="http://www.opengis.net/def/serviceType/ogc/wms">OGC:WMS</gmx:Anchor>
                     </gmd:protocol>
                     <gmd:description xsi:type="gmd:PT_FreeText_PropertyType">
                        <gco:CharacterString>View service</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">View service</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Service de visualisation</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#NL">Raadpleegdienst</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#DE">Darstellungsdienste</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
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               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
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               <gmd:onLine>
                  <gmd:CI_OnlineResource>
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                        <gmd:URL>https://ac.ngi.be/remoteclient-open/GeoBePartners-open/Sciensano/c5216174-f778-11f0-8acf-20c19bc9b64c_geopackage_3812.zip</gmd:URL>
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               <gmd:onLine>
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                        <gmd:URL>https://ac.ngi.be/remoteclient-open/GeoBePartners-open/Sciensano/c5216174-f778-11f0-8acf-20c19bc9b64c_x-shapefile_3812.zip</gmd:URL>
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                        <gco:CharacterString>Direct download of resource</gco:CharacterString>
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                           <gmd:textGroup>
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                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode"
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               <gmd:onLine>
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                     <gmd:linkage>
                        <gmd:URL>https://ac.ngi.be/remoteclient-open\GeoBePartners_Open\Sciensano\ProductSpecifications\Data_product_specifications_DRUGSSurv_EN.pdf</gmd:URL>
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                     <gmd:protocol>
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                     <gmd:name xsi:type="gmd:PT_FreeText_PropertyType">
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                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#DE">Technische Daten des Produkts</gmd:LocalisedCharacterString>
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                                    codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode"/>
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                  <gco:CharacterString>INSPIRE Conformity</gco:CharacterString>
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                        <gmd:LocalisedCharacterString locale="#EN">INSPIRE Conformity</gmd:LocalisedCharacterString>
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                           <gmd:title xsi:type="gmd:PT_FreeText_PropertyType">
                              <gmx:Anchor xlink:href="http://data.europa.eu/eli/reg/2010/1089">COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services</gmx:Anchor>
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                                    <gmd:LocalisedCharacterString locale="#EN">COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services</gmd:LocalisedCharacterString>
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                                 <gmd:textGroup>
                                    <gmd:LocalisedCharacterString locale="#FR">Règlement (UE) N° 1089/2010 de la Commission du 23 novembre 2010 portant modalités d'application de la directive 2007/2/CE du Parlement européen et du Conseil en ce qui concerne l'interopérabilité des séries et des services de données géographiques</gmd:LocalisedCharacterString>
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                                 <gmd:textGroup>
                                    <gmd:LocalisedCharacterString locale="#NL">Verordening (EU) n r. 1089/2010 van de Commissie van 23 november 2010 ter uitvoering van Richtlijn 2007/2/EG van het Europees Parlement en de Raad betreffende de interoperabiliteit van verzamelingen ruimtelijke gegevens en van diensten met betrekking tot ruimtelijke gegevens</gmd:LocalisedCharacterString>
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                                    <gmd:LocalisedCharacterString locale="#DE">Verordnung (EG) Nr. 1089/2010 der Kommission vom 23. November 2010 zur Durchführung der Richtlinie 2007/2/EG des Europäischen Parlaments und des Rates hinsichtlich der Interoperabilität von Geodatensätzen und -diensten</gmd:LocalisedCharacterString>
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                           <gmd:date>
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                                    <gco:Date>2010-12-08</gco:Date>
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                                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                         codeListValue="publication"/>
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                     <gmd:explanation xsi:type="gmd:PT_FreeText_PropertyType">
                        <gco:CharacterString>The dataset’s compliance with the technical requirements as defined by the Commission Regulation (EU) No 1089/2010 of 23 November 2010 has not been checked</gco:CharacterString>
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                              <gmd:LocalisedCharacterString locale="#EN">The dataset’s compliance with the technical requirements as defined by the Commission Regulation (EU) No 1089/2010 of 23 November 2010 has not been checked</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">La conformité du jeu de donnée aux exigences techniques telles qu’elles sont définies par le Règlement (UE) n° 1089/2010 de la Commission du 23 novembre 2010 n'a pas été testée</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#NL">De overeenstemming van de dataset met de technische vereisten zoals bepaald in de Verordening (EU) nr 1089/2010 van de Commissie van 23 november 2010 werd niet gecontroleerd</gmd:LocalisedCharacterString>
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                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#DE">Die Kongruenz des Datensatzes mit den technischen Anforderungen wie bestimmt in der Verordnung (EG) Nr. 1089/2010 der Kommission vom 23. November 2010 wurde nicht geprüft</gmd:LocalisedCharacterString>
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         <gmd:lineage>
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                  <gco:CharacterString>The surveillance started in 2025 for the whole country.
Samples are collected during 7 consecutive days in spring at each selected wastewater treatment plant (WWTP) using 24-hour volume proportional or time proportional auto-samplers. After transport at 4°C, samples are frozen at -20°C until analyzed. The samples are analyzed by the Toxicological Centre of the University of Antwerp. After solid phase extraction, the samples are analyzed LC-MS/MS. 
The quality of the results is checked and validated at the laboratory level. If the quality is insufficient, additional analyzes are performed. Once received by the data manager, the laboratory results undergo a second validation before being integrated in the database.
The 24 hours-representative flow rates of each WWTP are collected using flowmeters and are provided by the wastewater agencies (Hydria and Aquiris for the WWTPs of Brussels, Société Publique de Gestion de l'Eau (SPGE) for the WWTPs of Wallonia and Aquafin for the WWTPs of Flanders). Domestic inhabitant equivalents (IE) are used to estimate the population coverage of each WWTP. IE are based on several data sources (population data, building type data, connection to the network and WWTPs geographical coverage data). IE are provided by SPGE in Wallonia and by the Vlaamse Milieumaatschappij (VMM) in Flanders. In Brussels the population is estimated based on the data provided by Statbel. The data provided by the wastewater agencies and VMM are validated by the data manager before being integrated in the database.</gco:CharacterString>
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                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">The surveillance started in 2025 for the whole country.
Samples are collected during 7 consecutive days in spring at each selected wastewater treatment plant (WWTP) using 24-hour volume proportional or time proportional auto-samplers. After transport at 4°C, samples are frozen at -20°C until analyzed. The samples are analyzed by the Toxicological Centre of the University of Antwerp. After solid phase extraction, the samples are analyzed LC-MS/MS. 
The quality of the results is checked and validated at the laboratory level. If the quality is insufficient, additional analyzes are performed. Once received by the data manager, the laboratory results undergo a second validation before being integrated in the database.
The 24 hours-representative flow rates of each WWTP are collected using flowmeters and are provided by the wastewater agencies (Hydria and Aquiris for the WWTPs of Brussels, Société Publique de Gestion de l'Eau (SPGE) for the WWTPs of Wallonia and Aquafin for the WWTPs of Flanders). Domestic inhabitant equivalents (IE) are used to estimate the population coverage of each WWTP. IE are based on several data sources (population data, building type data, connection to the network and WWTPs geographical coverage data). IE are provided by SPGE in Wallonia and by the Vlaamse Milieumaatschappij (VMM) in Flanders. In Brussels the population is estimated based on the data provided by Statbel. The data provided by the wastewater agencies and VMM are validated by the data manager before being integrated in the database.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">La surveillance a débuté en 2025 dans l'ensemble du pays.
Les échantillons sont collectés durant 7 jours consécutifs au printemps, dans chaque station d'épuration (STEP) sélectionnée, à l'aide d'auto-échantillonneurs collectant des échantillons sur 24h proportionnellement au volume ou proportionnellement au temps. Après avoir été transportés à 4°C, les échantillons sont stockés à -20°C jusqu’à analyse. Les échantillons sont analysés par le Centre Toxicologique de l'Université d'Anvers. Après extraction en phase solide, les échantillons sont analysés par LC-MS/MS.
La qualité des résultats est contrôlée et validée au niveau du laboratoire. Si la qualité est jugée insuffisante, des analyses supplémentaires sont effectuées. Une fois reçus par le gestionnaire de données, les résultats des laboratoires sont validés à nouveau avant d'être intégrés dans la base de données.
Les débits, représentatifs des 24 heures d’échantillonnage de chaque STEP, sont collectés à l'aide de débitmètres. Ces données sont fournies par les agences des eaux usées (Hydria et Aquiris pour les STEPs de Bruxelles, la Société Publique de Gestion de l'Eau (SPGE) pour les STEPs de Wallonie et Aquafin pour les STEPs de Flandre). Afin d'estimer la couverture de population de chaque STEP, les équivalents habitants (EH) domestiques sont utilisés. Les EH sont basés sur plusieurs sources de données (données de population, données sur le type de bâtiment, données sur le raccordement au réseau et données sur la couverture géographique des STEPs). Les EH sont fournis par la SPGE en Wallonie et par la Vlaamse Milieumaatschappij (VMM) en Flandre. À Bruxelles, la population est estimée sur la base des données fournies par Statbel. Les données fournies par les agences des eaux usées et la VMM sont validées par le gestionnaire de données avant d'être intégrées dans la base de données.</gmd:LocalisedCharacterString>
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                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#NL">De surveillance startte 2025.
De stalen worden verzameld bij elke geselecteerde rioolwaterzuiveringsinstallaties (RWZI) gedurende 7 opeenvolgende dagen in de lente. Staalname wordt uitgevoerd met behulp van 24-uurs volume-proportionele of tijd-proportionele autosamplers. Na transport bij 4°C, worden de stalen bewaard bij -20 °C tot de analyse, uitgevoerd door het Toxicologisch Centrum van de Universiteit Antwerpen. De stalen worden eerst onderworpen aan een vastefase-extractie, vervolgens worden ze geanalyseerd met behulp van LC-MS/MS.
De kwaliteit van de resultaten wordt op laboratoriumniveau gecontroleerd en gevalideerd. Als de kwaliteit onvoldoende wordt geacht, worden extra analyses uitgevoerd. De laboratoriumresultaten worden vervolgens nogmaals gevalideerd door de datamanager voordat ze in de databank worden opgenomen.
De 24-uurs representatieve instroomsnelheden van elke RWZI worden verzameld met behulp van debietmeters en beschikbaar gesteld door de afvalwateragentschappen (Hydria en Aquiris voor de RWZI's van Brussel, Société Publique de Gestion de l'Eau (SPGE) voor de RWZI's van Wallonië en Aquafin voor de RWZI's van Vlaanderen). De inwonersequivalenten (IE) worden gebruikt om het bevolkingsbereik van elke RWZI in te schatten en zijn gebaseerd op verschillende gegevensbronnen, zoals bevolkingsgegevens, gebouwtypegegevens, aansluiting op het netwerk en geografische dekkingsgegevens van de RWZI's. De IE worden verstrekt door SPGE in Wallonië en door de Vlaamse Milieumaatschappij (VMM) in Vlaanderen. In Brussel wordt de bevolking geschat op basis van gegevens verstrekt door Statbel. De gegevens van de afvalwateragentschappen en de VMM worden door de datamanager gevalideerd voordat ze in de databank worden opgenomen.</gmd:LocalisedCharacterString>
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                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#DE">Die Überwachung begann im Jahr 2025 für das gesamte Land.
Die Proben werden im Frühjahr an jeder ausgewählten Abwasserreinigungsanlage (ARA) während sieben aufeinanderfolgender Tage mit Hilfe automatischer Probenehmer entnommen, die entweder volumenproportional oder zeitproportional über einen Zeitraum von 24 Stunden sammeln. Nach dem Transport bei 4 °C werden die Proben bis zur Analyse bei -20°C eingefroren. Die Proben werden durch das Toxikologische Zentrum der Universität Antwerpen analysiert. Nach der Festphasenextraktion werden die Proben mittels LC-MS/MS analysiert.
Die Qualität der Ergebnisse wird auf Laboratoriumsebene überprüft und validiert. Wenn die Qualität als nicht ausreichend betrachtet wird, werden zusätzliche Analysen durchgeführt. Die Laborergebnisse werden nach Erhalt durch den Datenmanager noch einmal validiert, bevor sie in die Datenbank integriert werden.
Die 24-Stunden-repräsentativen Zuflussraten jeder Abwasserreinigungsanlage werden mit Durchflussmessern erfasst. Diese Daten werden von den Abwasserbehörden bereitgestellt (Hydria und Aquiris für die ARAs in Brüssel, Société Publique de Gestion de l'Eau (SPGE) für die ARAs in Wallonien und Aquafin für die ARAs in Flandern). Zur Schätzung der Bevölkerungsabdeckung der einzelnen ARA werden die Einwohnergleichwerte (EGW) verwendet. Die EGW beruhen auf mehreren Datenquellen (Bevölkerungsdaten, Gebäudedaten, Daten zum Anschluss an das Netz und die geografische Abdeckung der ARAs). Die EGW werden von der SPGE in Wallonien und von der Vlaamse Milieumaatschappij (VMM) in Flandern bereitgestellt. In Brüssel wird die Bevölkerung auf Grundlage der von Statbel bereitgestellten Daten geschätzt. Die von den Abwasserbehörden und der VMM bereitgestellten Daten werden vom Datenmanager validiert, bevor sie in die Datenbank integriert werden.</gmd:LocalisedCharacterString>
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            </gmd:LI_Lineage>
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