answerEntity: Eros
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q121973', 'id': 0, 'label': 'Eros'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q22989102', 'id': 1, 'label': 'Greek deity'}], 'links': [{'name_': 'P31', 'source': 0, 'target': 1, 'label': 'instance of'}]}