Disambiguation evidence for Austrian Silesia via surface form

"Duchy of Silesia (Austrian Silesia)"

Triples (1)

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

Cisleithanian crown lands → hasPart →
"Duchy of Silesia (Austrian Silesia)"
↳ resolves to Austrian Silesia
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