Disambiguation evidence for Tannhäuser via surface form

"Richard Wagner’s opera Tannhäuser"

Triples (1)

Triples where some other subject referred to this entity as "Richard Wagner’s opera Tannhäuser".

Wolfram von Eschenbach → portrayedAsCharacterIn →
"Richard Wagner’s opera Tannhäuser"
↳ resolves to Tannhäuser
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