2021-01-28T15:01:34+00:00
xsd:dateTime
24968
xsd:long
2007-11-23T13:12:35+00:00
xsd:dateTime
approved
2007-11-23T13:12:35+00:00
xsd:dateTime
2023-04-24T13:35:46+00:00
xsd:dateTime
bewegingsleer
bewegingsleer