fluidsOps AG have taken the OWLIM database, loaded with the LinkedBrainz dump, and created a public SPARQL endpoint. This is used, together with their Information Workbench product to provide a front-end user interface for LinkedBrainz.
In particular we can see that via a simple template in Wiki syntax (click Edit to see), one can quickly introduce widgets populated by SPARQL queries.
For instance using temporal metadata one can plot a timeline of releases:
And using geodata, via DBpedia, one can plot a map of release locations: