RDFa in XHTML samples for datatype="xsd:datetime"

Hello,

looking on the new common attributes of SVGT1.2 
http://dev.w3.org/SVG/profiles/1.2T/publish/struct.html#DatatypeAttribute
and their usage I took a look into RDFa 
http://www.w3.org/TR/rdfa-syntax/
for some samples.
In some samples datatype="xsd:datetime" is used,
this seems to be related to
http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/#dateTime
if this is case insensitive, else I did not find 'datetime' in the xsd 
namespace. Assuming that it is case insensitive, however the values
of the content seems not to fit to the dateTime
representation.
For example in RDFa this sample is noted:

##
<span property="cal:dtstart" content="20070916T1600-0500"
            datatype="xsd:datetime">
        September 16th at 4pm
</span>
##

Neither the content of the element nor the value of the
content attribute fit to dateTime of the xsd namespace,
this should be something like the usual 
2007-09-16T16:00-05:00.
(The content of the element itself obviously is not related
to the datatype dateTime at all.)


Would be nice, if someone could clarify this.


Olaf

Received on Monday, 29 September 2008 16:21:38 UTC