Book Interchange Tag Suite (BITS) Version 1.0 Tag Library Version 1.0

<def-item>

Definition List: Definition Item

One item in a definition (two-part) list.

Remarks

Best Practice: While this element contains an optional <label> element, the <label> element should be included only in those circumstances where a formatting override is needed; <label> should NOT be used in the ordinary course of tagging.

Attributes

id Document Internal Identifier
specific-use Specific Use
xml:base Base
xml:lang Language

Related Elements

A <def-list> may take a <label> that provides it with a number or other designator, followed by an optional <title> naming the entire list, followed by optional headings for terms and their definitions. <term-head> contains the heading over the first (term) column, and <def-head> contains the heading for the second (definition) column; neither serves as a container element for terms or definitions. Individual <term>s and their <def>s are paired in <def-item>s. Definition lists are recursive, so following all the terms and definitions, there may be one or more embedded <def-list> elements.

Content Model

<!ELEMENT  def-item     %def-item-model;                             >

Expanded Content Model

(label?, term*, (def | x)*)

Description

The following, in order:

This element may be contained in:

<def-list>

Example

    
...
<glossary>
<def-list>
<title>ABBREVIATIONS</title>
<term-head>Abbreviation</term-head>
<def-head>Expansion</def-head>
<def-item><term id="G1">PAP I</term>
<def><p>poly(A)polymerase I</p></def>
</def-item>
<def-item><term id="G2">PNPase</term>
<def><p>polynucleotide phosphorylase</p></def>
</def-item>
<def-item>...</def-item>
...
</def-list>
</glossary>
...

Book Interchange Tag Suite (BITS) Version 1.0 Tag Library Version 1.0

Version of December 2013