Disambiguation evidence for Umpherston Sinkhole via surface form
"Umpherston Sinkhole"
Triples (4)
Triples where some other subject referred to this entity
as "Umpherston Sinkhole".
Disambiguation evidence for Umpherston Sinkhole via surface form
Triples where some other subject referred to this entity
as "Umpherston Sinkhole".