Generate a correct and concise answer for the question based on the words in the context.

Context : Giles Matthey was born in Australia to a British father and an Australian mother. 
Question : What city is Giles Matthey from?
Australia

Context : First Sergeant James H. Turpin (1846 -- May 6, 1893) was an American soldier in the United States Army who served with the fifth U.S. Cavalry regiment during the Apache Wars. 
Question : In what war did James H. Turpin fight?
Apache Wars

Context : Bataafse Petroleum Maatschappij (BPM), also known as Bataafsche Petroleum Maatschappij (English: Batavian Oil Company) was a subsidiary of the Royal Dutch Shell oil company established in 1907 which extracted and refined oil in the Netherlands East Indies. 
Question : What is Bataafse Petroleum Maatschappij's parent company?

Royal Dutch Shell