Original: Prior to this date , the state capital was the town of GoiÃ s. GoiÃ cents nia has the largest green area per inhabitant in Brazil , and is second only to Edmonton in the world .
Simplified: GoiÃ cents nia is a Brazilian city , capital of the state of GoiÃ s/O. It has about 1.2 million inhabitants and an area of 739 kmÂ .