2009-11-30T15:13:54+00:00
xsd:dateTime
approved
2023-06-30T12:08:02+00:00
xsd:dateTime
218544
xsd:long
2009-11-30T15:13:54+00:00
xsd:dateTime
hoogbegaafdheid @nl
giftedness @en
IQ
wonderkinderen @nl
hoogbegaafdheid @nl
giftedness @en