2009-11-30T15:18:47+00:00
xsd:dateTime
2023-04-24T13:36:01+00:00
xsd:dateTime
approved
218778
xsd:long
2009-11-30T15:18:47+00:00
xsd:dateTime
2010-08-10T14:42:31+00:00
xsd:dateTime
landmeetkunde
landmeetkunde