Disambiguation evidence for Umatilla River basin region via surface form
"Umatilla River basin region"
Triples (1)
Triples where some other subject referred to this entity
as "Umatilla River basin region".
Ione, Oregon
→
isInRegion
→
"Umatilla River basin region"
ⓘ
↳ resolves to Umatilla River basin region