. . "1990Z"^^ . "1978-02-15Z"^^ . "MC Ceja"@en . . . . . "1978Z"^^ . . "Alberto Mendoza Nieves"@en . "solo_singer" . "MC Ceja (born February 15, 1978) as Alberto Mendoza Nieves in Arecibo, Puerto Rico) is a Puerto Rican rap artist. He is also known as El Cej\u00F3n due to his heavy eyebrows."@en . "American rapper" . . . . . . .