GN4 is delivered with some default keyword sets.
Keyword for content
•MainKeywords: Main categories used for editorial, wires and archive objects classification
•WebCategories: Main categories used for editorial, wires and archive objects classification on Web.
System internal categories
•ObjsGroupKinds
•ObjsGroupRelationships
•PackageRelationships
•GapReasons: Reason for a user availability gap: ill, on vacation etc..