How do I find the list of values for an EntityProperty qualifier?

Question

I have an EntityProperty and I know how to get its list of qualifiers. Now how do I figure out the possible values these can take programmatically? Here's an example to get us started:

EntityValue[
 EntityProperty["Country", "ExternalBalance"],
 "Qualifiers"
 ]

{"CurrencyUnit", "Date", "PercentOfGDP", "TradeSection"

Now, say, how do I programmatically determine what "CurrencyUnit", "TradeSection", and "PercentOfGDP" can be?

Is that just EntityValue[ EntityProperty["Country", "ExternalBalance"], "QualifierValues"]? — M.R., Commented Nov 18, 2018 at 22:21
That it is. I didn't know that was a possible query. Where's that documented? (is it?) — b3m2a1, Commented Nov 18, 2018 at 22:21
@M.R. It is documented in the Details section of the EntityValue documentation. — Edmund, Commented Nov 18, 2018 at 23:55

M.R. · Accepted Answer · 2018-11-18 22:26:00Z

10

You can discover available qualifiers and values for a property like this:

EntityValue[ EntityProperty["Country", "ExternalBalance"], "QualifierValues"]

I did find one example of this usage - in the Scope section of EntityValue ref page:

answered Nov 18, 2018 at 22:26

M.R.

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