2009-11-30T15:32:58+00:00
xsd:dateTime
2009-11-30T15:32:58+00:00
xsd:dateTime
approved
2023-06-30T12:35:53+00:00
xsd:dateTime
219455
xsd:long
steengroeven @nl
quarries @en
steengroeven @nl
quarries @en
kalksteengroeven @nl
mergelgroeven @nl