Man pages matching name atteanx::parser::turtle::lexer in section 3pm:

AtteanX::Parser::Turtle::Lexer.3pm.en	debian 10 / libattean-perl
AtteanX::Parser::Turtle::Lexer.3pm.en	debian 11 / libattean-perl
AtteanX::Parser::Turtle::Lexer.3pm.en	debian 12 / libattean-perl