The following, in order:

• <object-id> Object Identifier, zero or more

• <label> Label (of an Equation, Figure, Reference, etc.), zero or one

• <caption> Caption of a Figure, Table, etc., zero or one

• Any combination of:

  • <alt-text> Alternate Text Name (For a Figure, etc.)

  • <long-desc> Long Description

  • <email> Email Address

  • <ext-link> External Link

  • <uri> Uniform Resource Indicator (URI)

• Any combination of:

  • <disp-quote> Quote, Displayed

  • <speech> Speech

  • <statement> Statement, Formal

  • <verse-group> Verse Form for Poetry

  • <def-list> Definition List

  • <list> List

  • <alternatives> Alternatives For Processing

  • <chem-struct-wrap> Chemical Structure Wrapper

  • <graphic> Graphic

  • <media> Media Object

  • <preformat> Preformatted Text

  • <table> Table (XHTML table model)

• Any combination of:

  • <table-wrap-foot> Table Wrapper Footer

  • <attrib> Attribution

  • <permissions> Permissions