Disambiguation evidence for U.S. presidential candidate via surface form

"President of the United States (exploratory phase, 2011)"

Triples (1)

Triples where some other subject referred to this entity as "President of the United States (exploratory phase, 2011)".

Haley Barbour ranForOffice
"President of the United States (exploratory phase, 2011)"
↳ resolves to U.S. presidential candidate