answerEntity: Julius Nyerere
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q186525', 'id': 0, 'label': 'Julius Nyerere'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q2143929', 'id': 1, 'label': 'Tanganyika African National Union'}], 'links': [{'name_': 'P102', 'source': 0, 'target': 1, 'label': 'member of political party'}]}