Who has the most career stolen bases in major league history?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q5369', 'id': 0, 'label': 'baseball'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q601521', 'id': 1, 'label': 'Rickey Henderson'}, {'type': 'INTERNAL', 'name_': 'Q110677969', 'id': 2, 'label': 'Red Star Style Stolen Bases'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q1195130', 'id': 3, 'label': 'stolen base'}], 'links': [{'name_': 'P641', 'source': 1, 'target': 0, 'label': 'sport'}, {'name_': 'P641', 'source': 2, 'target': 0, 'label': 'sport'}, {'name_': 'P279', 'source': 2, 'target': 3, 'label': 'subclass of'}]}