<wmmeta name="Title" value="&wmdollar;[deferred_content refs] - Deferred Content References" />
<wmmeta name="Section" value="04-var_refs" />
<wmmeta name="Score" value="30" />
<wmmeta name="Abstract">
deferred references to content chunks
</wmmeta>

These are identical to <a href=$(content_refs)>&wmdollar;{content_refs}</a>,
but are evaluated only after all other references.

        **&wmdollar;&etsqi;__name__&etsqo;**

This means that a content variable can be set at the end of an "&lt;out&gt;"
[out] section, but referred to at the start, for example.  Handy for HTML page
titles.

In addition, this is the recommended way to access metadata set using the
wmmeta [wmmeta] tag.

	[wmmeta]: $(wmmeta)
	[out]: $(out)

Again, a default value can be supplied, using this format:

        **&wmdollar;&etsqi;__name__?__defaultvalue__&etsqo;**

