I just wanna give you a short about the NGS-to-MO-mapping-status. The
mapping is a D2RQ mapping, which can be found at [1]. I'm just
continuing right now especially the AdvancedRelationsships mappings,
since I created so far a proper test suite [2] to check whether the
mappings are working as expected. You can hopefully use this test suite
as well for a Virtuoso-based mapping, since it is based on comparisons
of SQL query and SPARQL query results.
The related extended version of the D2R server can be found at [3] and
[4]. The latter one is an outsourced maven project to simply the
building process for the Translator classes etc.
Any feedback is more than welcome, since the project will only run till
end of July (this year (!)).
Cheers,
Bob
[1]
https://github.com/BarryNorton/D2R-LinkedBrainz-Fork/blob/master/musicbrainz_mapping.n3
[2] https://github.com/zazi/LinkedBrainzTestcases
[3] https://github.com/BarryNorton/D2R-LinkedBrainz-Fork
[4] https://github.com/zazi/D2RS-LinkedBrainz