Sentence 1: Ysterplaat is an air base of the South African Air Force . It is located in Cape Town , on the southwest coast of South Africa .
Sentence 2: Air Force Base Ysterplaat is an airbase of the South African Air Force . It is located in South Africa , on the southwestern coast of Cape Town .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?