A discussion about Archetype Query Language semantics

This is a copy/paste of a few responses I sent to a discussion in the openEHR lists. I’m copying them here because images in my responses and responses themselves are not properly archived anywhere yet.

If you want more: I wrote a PhD thesis on this stuff, so if you want a deeper discussion of the topic here it is but I suggest you read the following first.

Here is the whole exchange from openEHR mail lists, with all responses, including mine:Read More »