OWL Web Ontology Language Working Drafts Published. From W3C news releases: The Web Ontology Working Group has released three first Working Drafts. The Feature Synopsis, Abstract Syntax and Language Reference describe the OWL Web Ontology Language 1.0 and its subset OWL Lite. Automated tools can use common sets of terms called ontologies to power services such as more accurate Web search, intelligent software agents, and knowledge management. OWL is used to publish and share ontologies on the Web. Read about the W3C Semantic Web Activity. [ia/ - news for information architects]

» Interesting stuff.  I shall have to see how this relates to Topic Mapping and XTM.  My guess is that OWL is a layer above XTM and is used for providing the contours of the topic map.

 

Well in the last couple of days I have been working hard on the liveTopics 1.0 release.  It's so close I can almost feel it.  We're testing and hopefully will have the kinks worked out in the next couple of days then I can finally get this sucka out the door.

Also I'm really besotted with TrackBack but haven't seen it work the way I would like yet.  So I've rolled a TrackBack server in Frontier that comes with a Radio client.  The two communicate with a simple XML-RPC interface that would allow any klogging system to join in.

At the moment the Radio client automatically harvests each posting for links (when you submit it) and automagically pings each one.  The ping contains the permalink for the post, the Url of your weblog, the title of the post, your name & email address.  But you can drop most of this information you don't want to pass it.  I guess some people will also want fine-grained control over what they ping.  That shouldn't be too hard.

Along with this are some macros to show your TrackBack information against each item.

At the moment the server is hosted on my laptop which isn't ideal but is good enough for testing.  The next job is to find a better host and then look at adding a simple federation mechanism.  That would allow lots of different people to provide TrackBack servers and share the results.

More on this later.