question: Quanti Presidenti degli Stati Uniti hanno servito nella Guerra di Secessione Americana?
answerText: 7
questionEntity.name: Q30
questionEntity.entityType: entity
questionEntity.label: United States of America
questionEntity.name: Q8676
questionEntity.entityType: entity
questionEntity.label: American Civil War
answerEntity.name: Q35041
answerEntity.label: William McKinley
answerEntity.name: Q35678
answerEntity.label: Benjamin Harrison
answerEntity.name: Q35498
answerEntity.label: Chester Arthur
answerEntity.name: Q34597
answerEntity.label: James A. Garfield
answerEntity.name: Q35686
answerEntity.label: Rutherford Hayes
answerEntity.name: Q34836
answerEntity.label: Ulysses S. Grant
answerEntity.name: Q8612
answerEntity.label: Andrew Johnson