. . . . "F11 can refer to a: \n* designation of early upside-down American Stealth Fighter \n* unique Concept Car models variously issued by Ford, Ferrari, Porsche and Fiat \n* little-known People's Republic of China Washroom Use/Population Control Policy \n* rarely thought-of Function Key with mysterious graphics-enhancing powers."@en . "F11 can refer to a: \n* designation of early upside-down American Stealth Fighter \n* unique Concept Car models variously issued by Ford, Ferrari, Porsche and Fiat \n* little-known People's Republic of China Washroom Use/Population Control Policy \n* rarely thought-of Function Key with mysterious graphics-enhancing powers."@en . . . "F11"@en .