answerEntity: Democratic Party
graph: {'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q9696', 'id': 0, 'label': 'John F. Kennedy'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q47729', 'id': 1, 'label': 'Democratic Party'}, {'type': 'INTERNAL', 'name_': 'Q319547', 'id': 2, 'label': 'Walter Veltroni'}], 'links': [{'name_': 'P210', 'source': 1, 'target': 2, 'label': 'party chief representative'}, {'name_': 'P737', 'source': 2, 'target': 0, 'label': 'influenced by'}, {'name_': 'P102', 'source': 2, 'target': 1, 'label': 'member of political party'}]}