From: Carlos <angus@...>
Date: 2004-03-10T02:06:56+09:00
Subject: Re: bizare yaml values

["Ara.T.Howard" <ahoward@fattire.ngdc.noaa.gov>, 2004-03-09 15.34 CET]
>   gll:
>     ...
>     limits: &id001
>     ...
>   ...

This is an anchor ('limits:' should have the array description, too,
probably below). A reference to 'limits' can be made later with
'*id001'.

See http://www.yaml.org/refcard.html

and

http://yaml4r.sourceforge.net/cookbook/#aliases_and_anchors .