I mean, the url for these spam entries starts "Google.com/maps" so I think it is pretty reasonable to call this Google Maps spam. I don't remember how I found

I mean, the url for these spam entries starts "Google.com/maps" so I think it is pretty reasonable to call this Google Maps spam. I don't remember how I found those specific ones, but using Google Maps for Android finds some pretty similar entries. Perhaps you could pass that on to your old team?