Provenance Markers

[mhbeals]

• [x] Add drop down to records for who added (linked to metadata)
• [x] Add date created
• [x] Add date modified
• [x] Add buttons to claim entries
• [x] Add date created / claim

[mhbeals]

Basic Metadata screen has been added to database interface. Next steps are two

• [x] Allow for multiple users
• [x] Add drop-downs to each entry on bibliography screens
• [ ] Link in RDF save

[mhbeals]

Metadata fields are now lists with associated "value,provenance" information. Several fields currently do not have provenance data

• [ ] Image filename
• [ ] Image snippet percentages
• [ ] Text snippet word numbers
• [x] Individual annotations

These are simple enough to add for the first three, but may have ramifications for how we choose to store audio-visual "snippet marker" information .

Annotations are currently stored as an unordered list. Is it worth attaching a person to each and every annotation or just to the list as a whole? Each annotation is its own unit in the LD so it could have its own provenance but I'm unsure how best to implement this in the GUI.

[mhbeals]

As the filename, snippet markers are intrinsic to the record, I have left these "unmarked" by provenance and they will need to be inferred from the record creator. If you change the filename or segment markers, you are essentially creating a new record and should just do so.

• [x] Add note to this effect in documentation