2009-11-30T14:50:44+00:00
xsd:dateTime
2009-11-30T14:50:44+00:00
xsd:dateTime
approved
217424
xsd:long
2023-06-30T09:01:06+00:00
xsd:dateTime
alternative energy @en
alternatieve energie @nl
getijdenenergie @nl
aardwarmte @nl
alternatieve energie @nl
alternative energy @en