Disambiguation evidence for Duke of Mantua in Rigoletto via surface form

"Duke of Mantua in Rigoletto"

Triples (1)

Triples where some other subject referred to this entity as "Duke of Mantua in Rigoletto".

Jussi Björling → notableRole →
"Duke of Mantua in Rigoletto"
↳ resolves to Duke of Mantua in Rigoletto
ⓘ