What city has the most sports teams?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q60', 'id': 0, 'label': 'New York City'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q515', 'id': 1, 'label': 'city'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q12973014', 'id': 2, 'label': 'sports team'}, {'type': 'INTERNAL', 'name_': 'Q18127066', 'id': 3, 'label': 'New York Apples'}], 'links': [{'name_': 'P31', 'source': 0, 'target': 1, 'label': 'instance of'}, {'name_': 'P131', 'source': 3, 'target': 0, 'label': 'located in the administrative territorial entity'}, {'name_': 'P31', 'source': 3, 'target': 2, 'label': 'instance of'}]}