triplestore with revisions

Question

I need to store RDF triples, while keeping track of modifications. Is there anything out there for this service? Alternatively, how would you keep track of revision while using

Answer 1

For the problem of versioning multiple RDF graphs, we have developed the Quit Store (Quads in Git). It provides:

• Context aware versioning of a whole RDF data set (multiple named graphs in one repositroy)
• An access interface to any time in the past of the repository by providing a SPARQL endpoint for each individual version of the data set.

We have also published some papers about various aspects of this topic. You can find them all here: http://aksw.org/Projects/Quit