"1986Z"^^ . "76000.0"^^ . . "Dutch decathlete" . "1.85"^^ . . "Bob Altena (born February 11, 1986 in Brunssum, Limburg) is a Dutch decathlete, whose greatest achievement was a ninth place at the 2004 World Junior Championships in Athletics."@en . . "Altena, Bob"@en . "1986-02-11Z"^^ . . "Bob Altena"@en .