[Developers] Searching for missing data

[Daniel Renfer]

I have been looking for a way to do this, and have so far been unsuccessful.
Is there any way to do a search for topics of a given type that do not have
anything set for a given property? For instance: The list of People that do
not have a Gender property.

It looks like this may be a result of the limitation of MQL to do NOT
queries, but I may just be missing something.

Optimally, it would be cool to have a way to get a relation count, so for a
given topic's property we could find out how many relations it has. If this
were the case, I would just need to search where //count = 0

Any workarounds to this? Or do I need to enter this as a feature request?

Daniel E. Renfer
http://kronkltd.net/
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