[pmwiki-users] Re: ?action=dc (Dublin Core Metadata)

[John Rankin]

On Friday, 2 December 2005 10:46 AM, chr at home.se wrote:
>On Thu, 1 Dec 2005, Patrick R. Michaud wrote:
>
>> I'm experimenting with a new ?action=dc for PmWiki; this
>> generates rdf versions of pages using the Dublin Core Metadata
>> definitions (well, at least as best as I can interpret them).
>> 
>> Feel free to try out ?action=dc on any page at pmwiki.org
>> (e.g., http://www.pmwiki.org/wiki/Cookbook/Cookbook?action=dc ).
>> 
>> If there are additional metadata that should be added, or if
>> the existing definitions should be changed, let me know.
>
>I suspect I'm going to want some metadata related to when a page was last
>modified, so that pmwiki-mode for emacs can check if the page
>has changed.
>
>Right now the closest this is the 'date' property, right? It might be very 
>convenient if there was some property like:
>
>	last-modified:230002020

I think the relevant dc element is 'modified' which refines the 'date'
element. See http://www.dublincore.org/documents/dcmi-terms/
>
The other element which may be worth adding is isPartOf, which refines
the 'relation' element. AFAIK, the usage would be, for example:

<dcterms:isPartOf rdf:resource="http://www.pmwiki.org/wiki/PmWiki/PmWiki" />

This tells us that the resource in question is part of a resource
collection.

For some sites, a 'rights' element, referring to a page with a 
copyright policy, may be required.

-- 
JR
--
John Rankin