It wasn’t not obvious to me, but it has to do with relative directory names. This is what I have figured out.
In your example …
I want to make a hyperlink from
https://nciphub.org/groups/wsi_working_group/wiki/TechnicalPerformance/Color
to
https://nciphub.org/groups/wsi_working_group/wiki/TechnicalPerformance/Color/SpectralResponseMeasurement
Here’s how you should interpret the links.
The first link points to the “Color” page in the “TechnicalPerformance” directory.
The second link points to the “SpectralResponseMeasurement” page in the “Color” subdirectory of the “TechnicalPerformance” directory.
So the link that you want to create is
[Color/SpectralResponseMeasurement Spectral response measurements - Allen Olson]
I’m checking with the hub about an absolute wiki path name, but not the url.