Disambiguation evidence for Kittanning coal seams via surface form
"Kittanning coal seams"
Triples (1)
Triples where some other subject referred to this entity
as "Kittanning coal seams".
Bituminous coal fields of Pennsylvania
→
contains
→
"Kittanning coal seams"
ⓘ
↳ resolves to Kittanning coal seams