Disambiguation evidence for Der Rosenkavalier via surface form

"Der Rosenkavalier (Libretto)"

Triples (1)

Triples where some other subject referred to this entity as "Der Rosenkavalier (Libretto)".

Lyrische Dramen → hasPart →
"Der Rosenkavalier (Libretto)"
↳ resolves to Der Rosenkavalier
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