. . "male" . "is identified by ÖBL Identifier as XXXX"@en . . . "Person was documented as male"@en . . "Forename is Eugen"@en . . . . . "XXXX" . . "Konrath" . "Surname is Konrath"@en . . . "is identified by APIS Identifier as 7662"@en . "Preferred name is Eugen Konrath"@en . . . . "7662"^^ . "Person known as Eugen Konrath"@en . "Eugen" .