Disambiguation evidence for DDR-Oberliga via surface form

"Oberliga (DDR-Eishockey)"

Triples (1)

Triples where some other subject referred to this entity as "Oberliga (DDR-Eishockey)".

DDR-Oberliga → alsoKnownAs →
"Oberliga (DDR-Eishockey)"
↳ resolves to DDR-Oberliga
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