. . . . . . . "Richard Griffin (born August 1, 1960), better known by his Stage name Professor Griff, is an American rapper, spoken word artist and lecturer. He is a member of the hip hop group Public Enemy and head of the Security of the First World."@en . . . . . . . "1982Z"^^ . . . . . . "American rapper" . . . "Griff, Professor"@en . . "1960-08-01Z"^^ . "Richard Griffin"@en . "1960Z"^^ . . . . . . "Professor Griff"@en . . . "solo_singer" . .