Disambiguation evidence for Duchy of Pomerelia via surface form

"Duchy of Pomerelia (Gdańsk)"

Triples (1)

Triples where some other subject referred to this entity as "Duchy of Pomerelia (Gdańsk)".

Polish principalities → hasPart →
"Duchy of Pomerelia (Gdańsk)"
↳ resolves to Duchy of Pomerelia
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