Prolog element (<prolog>)

A prolog elment is an element containing metadata for a topic (for example, author, creation date, and modification date).

Example

			
<prolog>
<author type="creator">Anna van Raaphorst</author>
<copyright>
<copyryear year="2007"/>
<copyrholder>VR Communications, Inc.</copyrholder>
</copyright>
<critdates>
<created date="2006-August-07"/>
<revised modified="2006-August-07"/>
</critdates>
<metadata>
<keywords>
<keyword>grocery shopping</keyword>
<keyword>canned goods</keyword>
</keywords>
</metadata>
</prolog>