answerEntity: Arnold Palmer
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q9434', 'id': 0, 'label': 'Arnold Palmer'}, {'type': 'INTERNAL', 'name_': 'Q5377', 'id': 1, 'label': 'golf'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q848797', 'id': 2, 'label': 'The Open Championship'}], 'links': [{'name_': 'P641', 'source': 0, 'target': 1, 'label': 'sport'}, {'name_': 'P641', 'source': 2, 'target': 1, 'label': 'sport'}]}