Storing/Retrieving RDF URIs

Hi all,

I am in dire need of an elegant solution storing & retrieving 
potentially hundreds of RDF reference URIs. I started out with constants 
in my code but this is really starting to get unwieldy and unmanageable.

What I really need is some form of dynamically loadable lookup/hash 
table that I can get the correct URI from but without resorting to loads 
of keys declared as constants.

One potential way I can see would be to load the RDF schemas themselves 
into a datasource, which has the advantage of them being dynamic but 
doesn't really help me retrieve them.

The only solution I can come up with is as a class of getters but again 
makes it difficult to overload the base class, something like:

dcTable = New DublinCoreTable()
uri = dcTable.getTitle()


Just wondered if anyone else has crossed and solved this problem?

Cheers,

Neil