question: Quanti presidenti hanno servito nella marina?
answerText: 6
questionEntity.name: Q11220
questionEntity.entityType: entity
questionEntity.label: United States Navy
answerEntity.name: Q9696
answerEntity.label: John Fitzgerald Kennedy
answerEntity.name: Q9640
answerEntity.label: Lyndon B. Johnson
answerEntity.name: Q9588
answerEntity.label: Richard Nixon
answerEntity.name: Q9582
answerEntity.label: Gerald Ford
answerEntity.name: Q23685
answerEntity.label: Jimmy Carter
answerEntity.name: Q23505
answerEntity.label: George H. W. Bush