Now, assuming XMP is a good idea - and I think on balance it is (as blogged earlier), why are we not seeing any metadata published in scholarly media files? The only drawbacks that occur to me are: Hard to write - it’s too damn difficult, no tools support, etc.

Interesting post from Gunar Penikis of Adobe entitled “Permanent Metadata” Oct.

Last week, my colleague Ian Mulvany posted on Nascent an entry about NSF’s recent call for proposals on DataNet (aka “A Sustainable Digital Data Preservation and Access Network”). Peter Brantley, of DLF, has set up a public group DataNet on Nature Network where all are welcome to join in the

(Click image to enlarge.) Following up on previous posts on OTMI (the proposal from NPG for scholarly publishers to syndicate their full text to drive text-mining applications), Fabien Campagne from Cornell, a long-time OTMI supporter, has created an OTMI-driven search engine (based on his Twease work). This may be the first

Just noticed that there is now (as of last month) a blog for Mars (“Mars: Comments on PDF, Acrobat, XML, and the Mars file format”). See this from the initial post: “The Mars Project at Adobe is aimed at creating an XML representation for PDF documents.

Was reminded to blog about this after reading Lorcan’s post on the Names Project being run by JISC. From the blurb: _“The project is going to scope the requirements of UK institutional and subject repositories for a service that will reliably and uniquely identify names of individuals and institutions.

This This was just sent out to the DC-GENERAL mailing list about the new DCMI Community for Scholarly Communications.

The InChI (International Chemical Identifier from IUPAC) has been blogged earlier here. RSC have especially taken this on board in their Project Prospect and now routinely syndicate InChI identifiers in their RSS feeds as blogged here.

Oh dear. Yesterday’s post “Using ISO URNs” was way off the mark. I don’t know. I thought that walk after lunch had cleared my mind. But apparently not. I guess I was fixing on eyeballing the result in RDF/N3 rather than the logic to arrive at that result.

(Update - 2007.10.02: Just realized that there were some serious flaws in the post below regarding publication and form of namespace URIs which I’ve now addressed in a subsequent post here.) By way of experimenting with a use case for ISO URNs, below is a listing of the document metadata for

ISO has registered with the IANA a URN namespace identifier (“iso:”) for ISO persistent resources.