Does that mean music ontology RDF or haudio is not meant to be used by “running code”? There are lots of tools or website out there aggregating/making use of such RDF data, i.e. the top-left of the LOD cloud [1].

Anyway, it’s true that none of the data format I know of deals with such artist-related statistics, so this indeed does need to exist :-)

Cheers,
y

[1] http://www4.wiwiss.fu-berlin.de/bizer/pub/lod-datasets_2009-03-27.html