REFER TO: 3.2.1 Data Characters

ESSENTIAL ASSERT: Each reference to one of the general entities defined in the HTML DTD maps to a single-character string.

Foo & Bar

Foo & bar

Foo ö bar @@ exhaustively enumerate these.

abc<def

abc<def

REQUIRED ASSERT: The terminating semicolon on entity or numeric character references is only necessary when the character following the reference would otherwise be recognized as part of the name

abc < def

abc < def