siegfried at rorkvell.de
Tue Jan 9 01:36:31 PST 2007
there are two interesting side ideas around rel="tag".
First is using rel="DC.subject" for a very similar purpose, but where simply
the content is the "tag".
Second idea is from Mike Schinkel: Include the complete path into the meta
information, thus adding information about a topic hierarchy. So from the
path you know that topic A is a subtopic of B which is a subtopic of C...
If you use the profile attribute it is possible to distinguish the two
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