Disambiguation evidence for Tsar of Bulgaria via surface form
"Tsar of the Bulgarians and Vlachs"
Triples (1)
Triples where some other subject referred to this entity
as "Tsar of the Bulgarians and Vlachs".
Kaloyan of Bulgaria
→
positionHeld
→
"Tsar of the Bulgarians and Vlachs"
ⓘ
↳ resolves to Tsar of Bulgaria