Disambiguation evidence for Show Boat via surface form

"Show Boat (1927 stage musical)"

Triples (2)

Triples where some other subject referred to this entity as "Show Boat (1927 stage musical)".

Queenie → firstAppearanceIn →
"Show Boat (1927 stage musical)"
↳ resolves to Show Boat
ⓘ
Joe (Show Boat) → firstAppearance →
"Show Boat (1927 stage musical)"
↳ resolves to Show Boat
ⓘ
linked to: Joe