The <template> Tag
The <template> tag is identical in most respects to the
Typically, one will want to differentiate textual content, such as news
articles, from template content, such as page templates. This tag allows
those semantic differences to be expressed at a high level; use
<content> blocks for textual content, and
<template> blocks for template content.
Note that <template> blocks are never mapped in site maps, and
cannot hold metadata.
It is implemented as a content item with the
map attribute set to
<template name="page_header" format="text/html">
<html><head><title> $[this.title] </title></head>