SACM — Link to Actual Artifact Represented by Model Element

How does a model element link to what it represents, in particular, to an actual artifact? Is it via using Artifact element? If so, what kind of links are used to link to appropriate Artifact element(s)? Issue includes how do Artifact elements link to actual artifacts. In addition, how this is done needs to be explained in standard.

Note that duplication of contents should be avoided, and duplication of the contents of artifacts’ bodies never required.

Accessibility achieved by Location: URN Question of how to characterize the identity of the “artifact-assuch”,
as well as its URN. May need a “name” attribute for the “source” class (Issue raised) SUGGESTED
MODIFICATION: Add identification to Exhibit Change name of 'url' attribute to 'location' keep as string.
In text will need to comment on the relationship to chain of custody
DRAFT EDIT: No action on changing the attribute, however add cross reference to custody section to
remind reader there is infrastructure for other kinds of location information.
Resolution to this issue is provided as part of the accumulated model changes resolution
17347, where both a link to an EvidenceItem element as well as a url are added to the
InformationElement.
Disposition: Duplicate