Re: TMQL - Proposal: Removal of reifier axis
Lars Heuer <[email protected]> Sun, 1 May 2011 10:39:25 +0200
| Newsgroups | gmane.text.xml.xtm.general |
|---|---|
| Organization | Semagia |
| Message-ID | <[email protected]> |
Hi Patrick, [...] >> If a topic reifies association A and A has an item identifier B and >> the topic has an item identifier C. What's the result for the "item >> identifier" axis? B and C? Or is it B in the context of the >> association and C in the context of the topic? >> > Good question. Don't know. [...] I think the answer should be [B, C] in any case since the assoc and the topic represent the same thing. The more I think about the removal of an explicit reifier axis the more I love this proposal. ;) I think it brings us a step towards your TMDM-NG proposal [1], at least on the syntax/mental level. You can ask *any* Topic Maps construct about names, occurrences etc. Lovely. :) [1] <http://tm.durusau.net/?p=2893> Best regards, Lars -- Semagia <http://www.semagia.com/> <https://twitter.com/larsheuer/> Twitter <http://www.topicmaps.de/mailinglist/> German Topic Maps mailing list <http://tinytim.sourceforge.net/> Open Source Topic Maps engine <http://mappa.semagia.com/> Mappa - Python Topic Maps engine