Which series has more games, Pokémon or Witcher?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q7058673', 'id': 0, 'label': 'video game series'}, {'type': 'INTERNAL', 'name_': 'Q15830', 'id': 1, 'label': 'Pokémon region'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q17562848', 'id': 2, 'label': 'Pokémon universe'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q864', 'id': 3, 'label': 'Pokémon'}, {'type': 'INTERNAL', 'name_': 'Q847571', 'id': 4, 'label': 'Bulbasaur'}, {'type': 'INTERNAL', 'name_': 'Q24558579', 'id': 5, 'label': 'Pokémon'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q18935909', 'id': 6, 'label': 'The Witcher'}], 'links': [{'name_': 'P1080', 'source': 1, 'target': 2, 'label': 'from narrative universe'}, {'name_': 'P1441', 'source': 1, 'target': 3, 'label': 'present in work'}, {'name_': 'P1080', 'source': 4, 'target': 2, 'label': 'from narrative universe'}, {'name_': 'P8345', 'source': 4, 'target': 3, 'label': 'media franchise'}, {'name_': 'P1441', 'source': 4, 'target': 5, 'label': 'present in work'}, {'name_': 'P31', 'source': 5, 'target': 0, 'label': 'instance of'}, {'name_': 'P31', 'source': 6, 'target': 0, 'label': 'instance of'}]}