cc-metadata AT lists.ibiblio.org
Subject: discussion of the Creative Commons Metadata work
List archive
- From: "Sylvain ZIMMER" <sylvinus AT lynucs.org>
- To: "discussion of the Creative Commons Metadata work" <cc-metadata AT lists.ibiblio.org>
- Subject: Re: Fwd: Multiple encodings & ccvalidator
- Date: Tue, 26 Oct 2004 00:31:59 +0200 (CEST)
I tried to take some time to look for other options to this problem...
The musicbrainz thing doesn't seem like a solution to me because they say
it's only 95% accuracy.
So what other kinds of canonical URI do you propose ?
Can't we embed some standardized cc-track-id in one of the tags of the
file, and put
<Work about="http://example.com/mysong.mp3">
<dc:identifier rdf:resource="urn:cctrackid:ABC..." />
</Work>
(the cctrackid being, I don't know, the sha1 of a .wav file or something
unique ?)
mysong.mp3 being one of the locations of the track, in one encoding, but
that wouldn't be checked by the validator.
Thanks again !
> Lucas Gonze wrote:
>> Three choices:
>> 1) the about attribute has to refer to a canonical URI
>> 2) the multiple dc:identifier items must be renamed as something like
>> cc:alternate.
>> 3) there must be multiple Work elements.
>
> I now think #3 is the way to go for multiple encodings in most cases.
>
> However, it seems it should be valid to say
>
> <Work about="http://example.com/mysong.wav">
> <license rdf:resource="http://creativecommons.org/licenses/by/2.0/"/>
> <dc:identifier rdf:resource="urn:sha1:ABC..."/>
> <dc:identifier rdf:resource="urn:md5:ABC..."/>
> <dc:identifier
> rdf:resource="http://musicbrainz.org/track/01529320-0c91-4110-9be9-63d6dbfb3998"/>
> </Work>
>
> This has nothing to do with multiple encodings, but it seems that apps
> ought to infer that a resource matching one of the ids specified in the
> dc:identifier properties above is licensed under cc-by-2.0.
>
> The MusicBrainz id could serve as a canonical id that has an arbitrary
> number of encodings and attendant hashes, but I wouldn't want to require
> people to obtain a canonical id, as they have to do too much work already.
>
> --
> Mike Linksvayer
> http://creativecommons.org/learn/aboutus/people#21
> _______________________________________________
> cc-metadata mailing list
> metadata AT creativecommons.org
> http://lists.ibiblio.org/mailman/listinfo/cc-metadata
>
-
Fwd: Multiple encodings & ccvalidator,
Sylvain ZIMMER, 10/03/2004
- Re: Fwd: Multiple encodings & ccvalidator, Nathan R. Yergler, 10/03/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Mike Linksvayer, 10/04/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Sylvain ZIMMER, 10/04/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Lucas Gonze, 10/04/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Mike Linksvayer, 10/04/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Sylvain ZIMMER, 10/25/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Mike Linksvayer, 10/26/2004
- Re: Fwd: Multiple encodings & ccvalidator, Sylvain ZIMMER, 10/26/2004
- Re: Fwd: Multiple encodings & ccvalidator, Lucas Gonze, 10/26/2004
- Re: Fwd: Multiple encodings & ccvalidator, Sylvain ZIMMER, 10/26/2004
- Re: Fwd: Multiple encodings & ccvalidator, Lucas Gonze, 10/26/2004
- Re: Fwd: Multiple encodings & ccvalidator, Sylvain ZIMMER, 10/26/2004
- Re: Fwd: Multiple encodings & ccvalidator, Lucas Gonze, 10/26/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Mike Linksvayer, 10/26/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Sylvain ZIMMER, 10/25/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Mike Linksvayer, 10/04/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Lucas Gonze, 10/04/2004
-
Re: Fwd: Multiple encodings & ccvalidator,
Sylvain ZIMMER, 10/04/2004
Archive powered by MHonArc 2.6.24.