Disambiguation evidence for northern Amazon via surface form

"Upper Amazon"

Triples (3)

Triples where some other subject referred to this entity as "Upper Amazon".

Diplopterys cabrerana → culturalSignificanceRegion →
"Upper Amazon"
↳ resolves to northern Amazon
ⓘ
Cocamilla → region →
"Upper Amazon"
↳ resolves to northern Amazon
ⓘ
Huambisa-Shuar → culturalRegion →
"Upper Amazon"
↳ resolves to northern Amazon
ⓘ