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Table of Contents
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Topaz
Based loosely on the ORM (Object to Relational Mapping) family of software, Topaz is a powerful object to triple persistence and query service. It has its own software codebase (http://gandalf.topazproject.org) and integrates with both the Fedora Repository service and the Mulgara RDF Database (semantic triple-store). Major re-usable software components of Topaz include the OTM - Object Triple Mapping and OQL - Object Query Language. The Topaz Project is working with the Fedora Repository Project on re-architecture efforts that benefit both projects and bring them closer together. One result of this work in the past 6 months is the new Akubra Project.
| Feature |
Action |
Availability |
Notes |
| FR |
A |
T |
M |
FM |
O |
Q108 |
Q208 |
Q308 |
Q408 |
2009 |
| Object Triple Mapper |
I |
|
D |
|
|
I |
X |
|
|
|
|
|
| Object Query Mapper |
I |
|
D |
|
|
I |
X |
|
|
|
|
|
| Akubra Plug-in |
|
D |
I |
|
|
|
|
|
|
X |
|
|
| JTA Compliance |
I |
|
D |
|
|
I |
|
|
|
X |
|
|
| Ambra Support |
|
|
D |
|
|
I |
|
|
X |
|
|
|
| Legend |
| Project |
FR – Fedora Repository Project |
A – Akubra Project |
T – Topaz Project |
M – Mulgara Project |
FM – Fedora Middleware Project |
O – Other independent open source projects |
| Action |
D – Develops Software |
I – Integrates Software |
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