Disambiguation evidence for Ethel Mertz via surface form

"Ethel Mertz was Lucy Ricardo’s sidekick"

Triples (1)

Triples where some other subject referred to this entity as "Ethel Mertz was Lucy Ricardo’s sidekick".

Vivian Vance → characterRelationship →
"Ethel Mertz was Lucy Ricardo’s sidekick"
↳ resolves to Ethel Mertz
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