/usr/lib/kde4/plugins/marble/13/org/kde/ is in marble-plugins 4:4.8.2-0ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/kde4/plugins/marble/13/org/kde/edu/
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/MarbleSettings.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/libMarbleDeclarativePlugin.so
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qmldir
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/FileDialog.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/FileOpenDialog.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/FileSaveDialog.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/MenuItemSwitch.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/RouteEditor.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/RoutingDialog.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/SearchField.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/SearchResultSelectionDialog.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/ViaPointEditor.qml
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/libQtComponentsPlugin.so
/usr/lib/kde4/plugins/marble/13/org/kde/edu/marble/qtcomponents/qmldir