RDF data registration 0.0

Currently writing the backend for the registration module for our RDF-cataloguing system, a quick description:

Components: Cassandra, Cassandra-driver, JAX-RS (Jersey)

The setup is quite simple, we do atomic writes (one-line-per-triple) with a column for s,p,o and apply an ID, a activity status boolean (active/inactive), a prior version ID and a subsequent version ID. In this way, we can simply transition between old and new versions and export complete CBDs for each URI.

I see that it should be possible to export the data as PROV and other standards. I doubt that this will be particularly challenging…now…

Tagged with: ,
Posted in Uncategorized

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s