Which country has won the most battles in history?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q6173448', 'id': 0, 'label': 'Wikipedia:Vital articles/Level/4'}, {'type': 'INTERNAL', 'name_': 'Q145', 'id': 1, 'label': 'United Kingdom'}, {'type': 'INTERNAL', 'name_': 'Q524828', 'id': 2, 'label': 'Battle of the Monongahela'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q6256', 'id': 3, 'label': 'country'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q178561', 'id': 4, 'label': 'battle'}, {'type': 'INTERNAL', 'name_': 'Q83224', 'id': 5, 'label': 'Battle of Hastings'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q8503406', 'id': 6, 'label': 'WikiProject Countries'}], 'links': [{'name_': 'P5008', 'source': 1, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P17', 'source': 1, 'target': 1, 'label': 'country'}, {'name_': 'P1344', 'source': 1, 'target': 2, 'label': 'participant in'}, {'name_': 'P31', 'source': 1, 'target': 3, 'label': 'instance of'}, {'name_': 'P710', 'source': 2, 'target': 1, 'label': 'participant'}, {'name_': 'P31', 'source': 2, 'target': 4, 'label': 'instance of'}, {'name_': 'P5008', 'source': 3, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P6104', 'source': 3, 'target': 6, 'label': 'maintained by WikiProject'}, {'name_': 'P5008', 'source': 5, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P31', 'source': 5, 'target': 4, 'label': 'instance of'}, {'name_': 'P921', 'source': 6, 'target': 3, 'label': 'main subject'}]}