answerEntity: Superman
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q79015', 'id': 0, 'label': 'Superman'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q213053', 'id': 1, 'label': 'Superman'}], 'links': [{'name_': 'P1441', 'source': 0, 'target': 1, 'label': 'present in work'}, {'name_': 'P144', 'source': 1, 'target': 0, 'label': 'based on'}]}