Which team won more EPL titles between Chelsea and Arsenal?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q9617', 'id': 0, 'label': 'Arsenal F.C.'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q9616', 'id': 1, 'label': 'Chelsea F.C.'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q9448', 'id': 2, 'label': 'Premier League'}, {'type': 'INTERNAL', 'name_': 'Q18741', 'id': 3, 'label': 'Tottenham Hotspur F.C.'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q23009701', 'id': 4, 'label': '2016–17 Premier League'}, {'type': 'INTERNAL', 'name_': 'Q40596', 'id': 5, 'label': 'Łukasz Fabiański'}, {'type': 'INTERNAL', 'name_': 'Q326181', 'id': 6, 'label': 'Patrick Bamford'}], 'links': [{'name_': 'P118', 'source': 1, 'target': 2, 'label': 'league'}, {'name_': 'P118', 'source': 3, 'target': 2, 'label': 'league'}, {'name_': 'P1344', 'source': 3, 'target': 4, 'label': 'participant in'}, {'name_': 'P54', 'source': 5, 'target': 0, 'label': 'member of sports team'}, {'name_': 'P118', 'source': 5, 'target': 2, 'label': 'league'}, {'name_': 'P1344', 'source': 5, 'target': 4, 'label': 'participant in'}, {'name_': 'P54', 'source': 6, 'target': 1, 'label': 'member of sports team'}, {'name_': 'P118', 'source': 6, 'target': 2, 'label': 'league'}, {'name_': 'P1344', 'source': 6, 'target': 4, 'label': 'participant in'}]}