Object model in Fedora

The different datastreams in an object

• content01, content02 ...
  0 to n Asset files

• descMetadata
  Descriptive metadata in rdf based on the PROV data model

• relationsMetadata
  This datastream has the metadata that essentially combines rels-int and parts of rels-ext. It has

  • a list of all of the asset files associated with the object
  • Embargo information for each of the asset files
  • Embargo information for the object
  • Relationships to other objects that may or may not exist in Fedora

• adminMetadata
  This datastream has information related to article processing charges / dataset payment information

• RELS-EXT
  Has the model information, along with associations to other objects like creator, funder, dataset agreement...

• rightsMetadata
  The xml rights metadata as designed by Hydra

• workflowMetadata
  This datastream has the workflow metadata. It can handle multiple workflows, with each workflow having multiple entries or steps.

• DC
  Created by Fedora

To be implemented

• Embargoed metadata datastreams (like abstract)