Has anyone played with Outline Processor Markup Language (OPML) [1] alongside RDF or Topic Maps? Not thought this through much but I would imagine there could...
I've thought about combining OPML with RDF and XTM, because RDF and XTM are not well suited for hierarchical content, like OPML is. But it doesn't seem very...
hmm - I must admit having a literal 'text' as an attribute does seem a little unorthodox. However I'm not convinced the choices made are really an obstacle to...
... XTM are not well suited for hierarchical content, like OPML is. << Here's an opinion of someone who's done a fair bit of application-specific graphical...
Hi Patrick, ... Is any of this work available online? I've been working (on and off) on related stuff myself (http://www.isacat.net/2002/svolgo/index.htm), and...
... No. I did all this 15 years ago on Lisp machines and I never owned the work myself. I've been reviving some related ideas, though, in JScheme. This is ...
... JScheme? Not seen that yet - I played around with a bit of Scheme (Dr. Scheme) a while ago (trying to think declaratively) I normally work in Java so...
... individual ... That's great if your goal is merely to annotate an outline. But in OPML you can't readily create an outline of XTM topics or RDF ...
... I've not spent enough time with TMs to know there, but you certainly can't go from arbitrary RDF -> outline directly because of the graph -> tree issue. I...
Very nice! ... Danny Ayers <stuff> http://www.isacat.net </stuff> ... /sidebars/opmlloader.opml Any node of type 'file' or 'link' and that doesn't end with...
I was just reading the OPML spec, and I have a few questions if you have time to answer them. 1) There are some words used in a technical sense in the OPML...
Here are two examples of outline nodes containing meta data inteded for a renderer: <outline text="#title "Foo"" /> <outline text="#renderOutlineWith...
What outline attributes are being developed by implementors (is it only Userland?) For the type attribute, what types are being recognized? At the moment have...
Hi Les I put together, in OPML form of course, a preliminary listing of OPML elements and attributes. Most recent update was in January of this year. Here's a...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the opml-dev group. File : / Looking for...
Is there an authoritative categlog og common OPML attributes? I've very briefly taken a peek at OPML every once in awhile since its inception, but I've always...
... I think one option is using XML namespaces: put the application-specific attributes in a certain namespace. Then, other applications can decide to parse...
Howdy Jeff ... Beyond the spec, no. The closest item I know of is the compilation that I put together at the turn of the year, tracked in this thread: ...
... This is true, and a good idea I'll have to look into (my XML parser is not very sophisticated at this time ;).. But I'm worried more about attributes which...
... Right back at ya :) ... Is anyone following it? :) Why not posted on the main OPML site? ie: A "suggested" file to follow? (ie: I know Dave is busy, but if...
... Stan mentioned a file a few messages back; it could be a good starting place, and is OPML based :) Thanks Dave, jeff -- "It's murder out there. You can't...
Yes, of course use what Stan has. Once we can see it all in one place, then we'll know more about where to go. Definitely OPML is about to get some major...
Namespaces, theoretically cosmic, can be squirmy worms in practice. I like the way Dave Winer specced an allowance for namespace extensions in the Extending...
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