After some internal discussion, for the foreseeable future we'll be using the Jazz for Service Management blog for entries that would otherwise have gone here.
We're leaving this blog in existence so any incoming links continue to function (after all, Cool URIs Don't Change as Tim Berners-Lee wrote in 1998). As Linked Data practitioners, which (shhh! don't tell anyone, you'll scare them away!) gets us into Semantic Web space, it's even more important to use Cool URIs.