Disambiguation evidence for World Sportscar Championship via surface form

"World Sportscar Championship events in the early 1960s"

Triples (1)

Triples where some other subject referred to this entity as "World Sportscar Championship events in the early 1960s".

Ferrari 250 GTO → notableRaceSuccess →
"World Sportscar Championship events in the early 1960s"
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