Disambiguation evidence for Leningrad via surface form
"Petrograd"
As object (29)
Triples where some other subject referred to this entity
as "Petrograd".
Russian Social Democratic Labour Party (Bolsheviks)
→
headquartersLocation
→
"Petrograd"
ⓘ
↳ resolves to Leningrad
Petrograd Institute of Civil Engineering
→
locatedInTheAdministrativeTerritorialEntity
→
"Petrograd"
ⓘ
↳ resolves to Leningrad