Disambiguation evidence for Upper Silesian metropolitan area via surface form

"Upper Silesian Industrial Region"

Triples (4)

Triples where some other subject referred to this entity as "Upper Silesian Industrial Region".

Silesian Voivodeship → containsIndustrialArea →
"Upper Silesian Industrial Region"
ⓘ
Katowice Voivodeship (1975–1998) → containsRegion →
"Upper Silesian Industrial Region"
ⓘ
Świętochłowice → isPartOfConurbation →
"Upper Silesian Industrial Region"
ⓘ
Siemianowice Śląskie → isPartOfConurbation →
"Upper Silesian Industrial Region"
ⓘ