"solo_singer" . "Pfeffer, David"@en . . "David Pfeffer (born April 11, 1982) is a German singer. He rose to fame during the second series of the German X Factor show, which he won in December 2011. David Pfeffer, who is also a police officer in Duisburg, Germany, released his debut album I Mind on December 9, 2011 which entered the German charts at No.20. The album, I Mind includes Pfeffer's single \"I'm Here\", which also was released on the same day as the album, December 9, 2011."@en . "2011Z"^^ . . "1982-04-11Z"^^ . . . "pop singer" . . . . "David Pfeffer"@en . . . . "1982Z"^^ . "David Pfeffer"@en . .