Disambiguation evidence for Invasion of Poland via surface form

"Siege of Warsaw (1939)"

Triples (2)

Triples where some other subject referred to this entity as "Siege of Warsaw (1939)".

Invasion of Poland → keyEvent →
"Siege of Warsaw (1939)"
↳ resolves to Invasion of Poland
ⓘ
September Campaign → keyEvent →
"Siege of Warsaw (1939)"
↳ resolves to Invasion of Poland
ⓘ