answerEntity: Christina Aguilera
graph: {'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q1453643', 'id': 0, 'label': 'Grammy Award for Best New Artist'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q41594', 'id': 1, 'label': 'Christina Aguilera'}], 'links': [{'name_': 'P166', 'source': 1, 'target': 0, 'label': 'award received'}]}