Task: Question Answering
Input (English): Context : SM UB-130 was a German Type UB III submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. She was commissioned into the German Imperial Navy on 28 June 1918 as SM UB-130. 
Question : What type of aquatic unit is SM UB-130?
Output (English): German Type UB III submarine