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