Disambiguation evidence for S&P 500 Index via surface form

"S&P 500 (historical/subject to change)"

Triples (1)

Triples where some other subject referred to this entity as "S&P 500 (historical/subject to change)".

WBA → underlyingCompanyStockIndexMembership →
"S&P 500 (historical/subject to change)"
↳ resolves to S&P 500 Index
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