answerEntity: Alicia Keys
graph: {'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q639669', 'id': 0, 'label': 'musician'}, {'type': 'INTERNAL', 'name_': 'Q15304953', 'id': 1, 'label': 'WikiProject African diaspora'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q817393', 'id': 2, 'label': 'Black people'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q121507', 'id': 3, 'label': 'Alicia Keys'}], 'links': [{'name_': 'P5008', 'source': 2, 'target': 1, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P106', 'source': 3, 'target': 0, 'label': 'occupation'}, {'name_': 'P5008', 'source': 3, 'target': 1, 'label': 'on focus list of Wikimedia project'}]}