Disambiguation evidence for Swallow's Nest castle via surface form

"Swallow’s Nest castle overlooking the Black Sea"

Triples (1)

Triples where some other subject referred to this entity as "Swallow’s Nest castle overlooking the Black Sea".

Baron von Steingel → commissioned →
"Swallow’s Nest castle overlooking the Black Sea"
↳ resolves to Swallow's Nest castle
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