Fedora

Introduction

Fedora is the flexible, modular, open source repository platform with native linked data support.

Status: 14.06.2022


Homepage	https://duraspace.org/fedora/
Description	https://duraspace.org/fedora/about/
Code	https://github.com/fcrepo/fcrepo/
Communities	---
Version	6.2.0 (released on 03.06.2022)

Status: 17.05.2021


Supported Schema(s)	...
Supported Format(s)	any	RDF and Linked Data / Recommendations from different communities.
Interface(s)	REST / RDF
Open Source	yes
License	Apache 2.0
Versioning	yes	Memento protocol
AAI	yes	support for ACLs, ServletContainerAuthenticatingRealm and WebACAuthorizingRealm.
External Storage	yes	empty binary as placeholder
Referencable	yes	support for external PID Minter

Register Schema:
- Support for arbitrary schemas of a specific format (e.g. JSON Schema, XSD)
- The schema should at least be referencable by a unique identifier.
Update Schema:
- Possibility to
  - work on different versions of a schema
  - adapt schemas over time
Validate Schema:
- Check schema for correct syntax
Ingest Metadata:
- Store metadata (document) in repository
  - Ideally with previous validation
Update Metadata:
- Possibility to update already ingested metadata (documents).
Validate Metadata:
- Possibility to validate documents on the basis of registered schemas.
Search by Administrative MD:
- Search documents by their metadata (e.g. ingest date, ingester, ...)
Search by Content:
- Search documents by their content
Persistent Identifier:
- Support for Persistent Identifiers (e.g. DOI, Handle)

Status: 19.05.2021

Status: 19.05.2021

Function	Supported	Remarks
Register Schema	-
Update Schema	-
Validate Schema	-
Ingest Metadata	+
Update Metadata	+	history
Validate Metadata	-
Search by ...
... Administrative MD	+
... Content	+	via transform service (has to be configured manually)
Persistent Identifier	+