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UML diagram for data quality information

General data quality

The following figure defines the metadata require to give a general assessment of the quality of a resource

The picture shows the definition of metadata that is necessary to obtain a general assessment into the quality of the resource.

ISO UML diagram for lineage information

The following figure defines the metadata required to describe the resources and production processes used in producing a dataset. 

The picture shows the definition of the required metadata to describe the resource and production process of the metadata resource.

Data quality classes and subclasses

The following figure defines the classes and subclasses of data quality used in the data quality diagram.

The picture shows the definition of the data quality classes and subclasses used in the data quality diagram.