DMOZ URIs for dc:subject
As a first step, using DMOZ categories for dc:subject is very simple. In Movable Type , just place the dmoz URI (eg, http://dmoz.org/Computers/Internet/On_the_Web/Weblogs/ for blogging) as a category in your blog configuration. dc:subject wants a Literal as a value, so the URI from dmoz will show up as a Literal. I believe the Semantic Blog Demonstrator has a more full schema for blogging. Once it starts to work again, I'll see how best to indicate a blog entry's subject in a more RDF friendly way (ie, make the DMOZ URI a Resource and not a Literal). Just adding more semantic web friendly triples.