Question: Name the German philosopher, poet, and philologist whose novel inspired an oil painting cycle 'Also sprach Zarathustra' which was exhibited several times including Moscow in 2005?
{'answer': 'Friedrich Nietzsche', 'supporting_facts': [['Also Sprach Zarathustra (painting)', 0], ['Also Sprach Zarathustra (painting)', 6], ['Friedrich Nietzsche', 0]]}