2026-04-16T17:32:43.824793ZZ https://geocatalogue.geoportail.lu/geonetwork/srv/en/oaipmh geocatalogue.geoportail.lu https://geocatalogue.geoportail.lu/geonetwork/srv/en/oaipmh 2.0 root@localhost 2020-03-30T23:03:09ZZ no YYYY-MM-DDThh:mm:ssZ