"Nigerian singer" . "solo_singer" . . . "1997Z"^^ . "1976Z"^^ . . . "Olumide Edwards Adegbolu (born September 1976) popularly known by his stage name \"Olu Maintain\" (sometimes called Mr. Yahooze) is a Nigerian recording artist, songwriter and performer."@en . . "Olumide Edwards Adegbolu"@en . . "Olu Maintain"@en . . . . .