Disambiguation evidence for Archduchy of Austria via surface form

"Archduchy of Austria (de facto ducal rule)"

Triples (1)

Triples where some other subject referred to this entity as "Archduchy of Austria (de facto ducal rule)".

Albert IV, Duke of Austria → titleHolderOf →
"Archduchy of Austria (de facto ducal rule)"
↳ resolves to Archduchy of Austria
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