The SourceType provides a way of characterizing the external source of a relevant MAEC entity, such as an Analysis.
The Name field refers to the name of the person linked to the source.
The Method field provides an abstract way of specifying the method used to obtain the data that the Source element refers to.
The Reference field provides an abstract way of specifying a reference name or ID for the source.
The Organization field specifies the name of the organization from which the source originated.
The URL field specifies the the Uniform Resource Locator (URL) of the external source, if applicable.