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Introduction
Documents
Prolog
Content
Tags
Tag Names
Tag Identifiers
Tag Layers
Metadata
Annotations
Syntactic Markup
LMNL Declaration
Layer Declarations
Namespace Declarations
Comments
Entities
Entity Declarations
Entities Declarations
Entity References
Predefined Entities
Character References
Common Syntactic Constructs
Characters
Whitespace
Qualified Names
Literals
Example Document
Acknowledgements