Disambiguation evidence for Memphis sanitation workers' strike via surface form

"Memphis sanitation strike of 1968"

Triples (1)

Triples where some other subject referred to this entity as "Memphis sanitation strike of 1968".

I've Been to the Mountaintop → historicalContext →
"Memphis sanitation strike of 1968"
↳ resolves to Memphis sanitation workers' strike
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linked to: Martin Luther King Jr.'s "I've Been to the Mountaintop" speech