question: Who was the son of Queen Dowager Zhao and went on to become the first emperor of a unified China?
answerText: Qin Shi Huang
questionEntity.name: Q148
questionEntity.entityType: entity
questionEntity.label: People's Republic of China
questionEntity.mention: China
questionEntity.name: Q1035346
questionEntity.entityType: entity
questionEntity.label: Queen Dowager Zhao
questionEntity.mention: Queen Dowager Zhao
questionEntity.name: 1
questionEntity.entityType: ordinal
questionEntity.mention: first
answerEntity.name: Q7192
answerEntity.label: Qin Shi Huangdi