Disambiguation evidence for Oulu via surface form

"Oulu city plan after the 1822 fire"

Triples (1)

Triples where some other subject referred to this entity as "Oulu city plan after the 1822 fire".

Carl Ludvig Engel → notableWork →
"Oulu city plan after the 1822 fire"
↳ resolves to Oulu
ⓘ