Closed
Description
The broken link https://lib.uwaterloo.ca/locations/umd/digital/clump_classes.html needs to be replaced in /en/vector-layers-qgis and /pt/camadas-vetoriais-qgis.
Having checked it on the Wayback Machine, I can see that the correct link to replace it with is now this PDF:
I will perma.cc the PDF before linking to it.