Disambiguation evidence for Margrave of Istria via surface form
"Margrave of Istria"
Triples (5)
Triples where some other subject referred to this entity
as "Margrave of Istria".
Leopold III, Duke of Austria
→
positionHeld
→
"Margrave of Istria"
ⓘ
↳ resolves to Margrave of Istria