Claim: Lisbon is the capital of the Lisbon District.
Evidence: Lisbon -LRB- -LSB- ˈlɪzbən -RSB- Lisboa , -LSB- liʒˈβoɐ -RSB- -RRB- is the capital and the largest city of Portugal , with a population of 552,700 within its administrative limits in an area of 100.05 km ².
Lisbon District -LRB- -LSB- liʒˈβoɐ -RSB- , Distrito de Lisboa -RRB- is a district located in the South Central Portugal , the district capital is the city of Lisbon , also the national capital.