Subject Indicator Pages for standard PSIs

Hi all,

you may have noticed that http://psi.topicmaps.org/ now has pages
which serve as subject indicators for all standard-defined subject
identifiers. This means: No more (or at least: fewer) dead links in
generic Topic Maps browsers. See for example the default name type
topic in the opera topic map [1], the tmdm:subject in the TMCL meta
schema [2] or the topic role constraint [3].
I hope that I integrated all PSIs mentioned in the standards, please
notify me (or write it to this list) if I missed any.

The pages are intentionally quite simple and contain only the
necessary information to find out what this PSI is about.
However, more useful information could be provided if someone steps in
and provides more structured information. I thought e.g. about Topic
Maps snippets in XTM 2.1 which are returned in case the PSI are
requested using a HTTP GET request with the XTM 2.1 Mime type. What do
you think?

Regards,
Benjamin

PS: I did not forget your feedback regarding http://www.topicmaps.org,
it's still on my list.

[1] http://maiana.topicmapslab.de/u/lmaicher/tm/opera
[2] http://maiana.topicmapslab.de/u/efi/tm/tmcl-schema/t/si:tmdm:subject
[3] http://maiana.topicmapslab.de/u/efi/tm/tmcl-schema/t/si:tmcl:topic-role-constraint