Hi,
I was wondering if virtuoso's sponger feature helps with data
integration from lod dumps. I am particularly interested in integrating
selected freebase topics with certain dbpedia data selected by instance
type. For dbpedia, this is quite straightforward, as the dumps come in
the n3 format; following these instructions, I managed to load the data
http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtBulkRDFLoaderExampleDbpedia
For freebase, however, this is trickier - I found this post on
converting the freebase quadruple dump to rdf
http://www.freebase.com/view/m/04xw5db
and I started out writing a python script that does this kind of
conversion, however, the approach is quite crude, so before implementing
the gory details of it, could someone please let me know if there's a
way how virtuoso does that out of the box?
Thanks for your time!
Best,
Florian