In the Vinony graph
Vinony's link graph records 3 inbound references to Weißhorn, and connects out to Italy, geographic coordinate system and Trentino-South Tyrol.
The entry is geolocated on the map in mountain.
Vinony files it under Fiemme Mountains, Mountains of South Tyrol and Mountains of the Alps.
Vinony links it to 7 Wikipedia language editions.