Disambiguation evidence for Barbera grape via surface form

"Barbera (same as used in Barbera d’Asti and other Barbera wines)"

Triples (1)

Triples where some other subject referred to this entity as "Barbera (same as used in Barbera d’Asti and other Barbera wines)".

Barbera d'Alba DOC → grapeSynonym →
"Barbera (same as used in Barbera d’Asti and other Barbera wines)"
↳ resolves to Barbera grape
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