Reference to the document specification which contains the inserted specification. Each document_specification_placement must specify a position within one document_specification.
The document specification which is being inset into another document specification. Each document_specification_placement must specify the placement of one document_specification.
Indicates the data collections that include this instance of E and P data. Each document_specification_placement may be a member of one or more data_collection. Inherited from e_and_p_data.
Specifies one or more graphical elements which are depicting this data item. Each document_specification_placement may be depicted by one or more graphical_element. Inherited from e_and_p_data.