Hi Dan,
Oh, very interesting! I never noticed that "Typical Properties" section
before (I'm looking at it in English). I still think a separate API service
would be necessary, so that it could attach a "property type" and a
"diffusion" value for each property, but the part about getting the
expected properties for each class seems easier than I thought it would be.
-Yaron
Perhaps you could get properties data from Sqid? It has property
frequencies for each class:
https://tools.wmflabs.org/sqid/#/view?id=Q8502&lang=nb
Dan Michael