The Dictionaries folder contains reference table objects. Each object refers to a table in the reference data database.
The Domain_Discovery folder contains the rules that define the data domains in the accelerators that you install. The folder contains a Data_Rules folder and a Metadata_Rules folder. The rules in the Data_Rules folder correspond to the data domains that analyze column data values. The rules in the Metadata_Rules folder correspond to the data domains that analyze column names.
The Rule_Specifications folder contains the rule specifications that you use to verify data against business rules.
The Rules folder contains the rules that you use to analyze and enhance data.
The Rules_Demo folder contains the demonstration mappings and demonstration data sources.
The Content Sets folder contains reference data objects that do not specify data in the reference data database.