<!-- Annotated Specification Target --> <!ENTITY % Level1 "INCLUDE" > <!-- Reference --> <!ENTITY % Level2 "INCLUDE" > <!-- Specification --> <!ENTITY % RFC "IGNORE" > <!-- Specification Draft --> <!ENTITY % Annote "INCLUDE" > <!-- Annotation --> <!ENTITY % Ext1 "INCLUDE" > <!-- ARB EXTensions --> <!ENTITY % Ext2 "INCLUDE" > <!-- Vendor EXTensions (if applicable) --> <!ENTITY % Example "IGNORE" > <!-- Example Code Vendor EXTensions --> <!ENTITY % Revision "IGNORE" > <!-- CVS Revision History Tags (per-file) --> <!ENTITY % Scratch "IGNORE" > <!-- Internal working notes/tmeporary -->