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trends timeline for %E3%83%9E%E3%82%A4%E3%82%B1%E3%83%AB%E3%83%BB%E3%82%B9%E3%83%88%E3%83%BC%E3%83%B3%E3%83%96%E3%83%AC%E3%83%BC%E3%82%AB%E3%83%BC%20-%20Michael%20Stonebraker