. . . . . . . . . . "David Wagner"@fr. "David Wagner (Kryptologe)"@de. "David Wagner"@en. . . . . _:vcGcysvp4027. _:vcGcysvp4026. _:vcGcysvp4025. . . . . . . . . "1974". . . . "Source: Freebase - The World's database". _:vcGcysvp4026 . _:vcGcysvp4026 "david_wagner". . . . "1999". . . . . . "2000". . . . "http://www.cs.berkeley.edu/~daw/". . . _:vcGcysvp4025 . _:vcGcysvp4025 "298253". _:vcGcysvp4027 . _:vcGcysvp4027 "David_A$002E_Wagner". . . . . . . . "1995". . .