Service - Property in wmi

List of namespaces with Service property

NameSpace	n of Classes
ROOT\CIMV2	29
ROOT\CIMV2\ms_409	1
ROOT\Microsoft\Windows\Dns	1
ROOT\Microsoft\Windows\Dns\MS_409	1
ROOT\RSOP\Computer	1
ROOT\ServiceModel	2
ROOT\WMI	1
ROOT\WMI\ms_409	1