Disambiguation evidence for Plautdietsch (among Mennonite Volga Germans) via surface form

"Plautdietsch (among Mennonite Volga Germans)"

Triples (1)

Triples where some other subject referred to this entity as "Plautdietsch (among Mennonite Volga Germans)".

Volga Germans → notableDialect →
"Plautdietsch (among Mennonite Volga Germans)"
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