2009-11-30T14:34:35+00:00
xsd:dateTime
2023-06-30T12:09:21+00:00
xsd:dateTime
216630
xsd:long
approved
2009-11-30T14:34:35+00:00
xsd:dateTime
lente @nl
spring @en
voorjaar @nl
lente @nl
spring @en