answerEntity: Batman Begins
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q166262', 'id': 0, 'label': 'Batman Begins'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q12859908', 'id': 1, 'label': 'The Dark Knight trilogy'}], 'links': [{'name_': 'P179', 'source': 0, 'target': 1, 'label': 'part of the series'}, {'name_': 'P527', 'source': 1, 'target': 0, 'label': 'has part(s)'}]}