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- Drop the Single Subject Restriction
- Only enforce referential integrity on server generated triples
- No automatic enforcement or cleanup of user supplied RDF
- Add Archival Group interaction model
- Permissions are checked on staging content but not on commit.
- Implications
- User can commit anything that they were permitted to write when they staged it.
- Thus it is possible that a userA would start a transaction at 10:00, update some resources at 10:01, subsequently find they no longer have permission to write at 10:03 because of a restrictive ACL change by userB at 10:02. userA's attempt to commit the transaction at 10:04 will succeed.
- This behavior is consistent with Fedora 4.7.x and 5.
- Implications
Nearly Decided
- Drop support for import of historic mementos in OCFL
- Allow or disallow in other backends?
- 1:1 mapping between Fedora info URIs and LDP paths
- This means fedora 3 objects migrated to single OCFL objects would inherently have LDP path http://example.org/fcrepo/rest/${pid}
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