. "1946-02-25Z"^^ . "Walter Wolf (born 5 October 1939) is a Canadian oil-drilling equipment supplier who in the early 1970s made a fortune from the North Sea oil business and decided to join the world of Formula One (F1) motor racing."@en . "Canadian businessman" . . "1946Z"^^ . . "1939-10-05Z"^^ . . . "Walter Wolf"@en . . "Wolf, Walter"@en . . "1939Z"^^ . .