answerEntity: Lake Michigan
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q1169', 'id': 0, 'label': 'Lake Michigan'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q7347', 'id': 1, 'label': 'Great Lakes'}], 'links': [{'name_': 'P361', 'source': 0, 'target': 1, 'label': 'part of'}]}