[livesupport-dev] Qualified names for metadata categories
-
Hi all,
something as quick RFC:
(is it OK for You to identify metadata categories?)
Qualified names for metadata categories
used namespaces:
xmlns:ls="http://mdlf.org/livesupport/elements/1.0/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:dcterms="http://purl.org/dc/terms/"
xmlns:xml="http://www.w3.org/XML/1998/namespace"
xmlns:smil="http://www.w3.org/2001/SMIL20/Language"
Audio clips:
main container: ls:audioclip
metadata container: ls:metadata
Playlists:
see SMIL
metadata container: smil:metadata
LS names to qualified names:
(refinements are indented)
Title: dc:title
dcterms:alternative
Creator: dc:creator
Creator.Role.Encoder: ls:encoded_by
Creator.Role.Composer: ls:composer
Creator.Role.Orchestra: ls:orchestra
Creator.Role.Conductor: ls:conductor
Creator.Role.Lyricist: ls:lyricist
Creator.Role.OriginalLyricist: ls:originallyricist
Creator.Role.RadioStationName: ls:radiostationname
Creator.Role.OriginalArtist: ls:originalartist
dc:subject
dc:description
dcterms:tableOfContents
dcterms:abstract
Description: ls:comment
Description.Rating: ls:rating
Description.Mood: ls:mood
Description.Lyrics: ls:lyrics
Description.AudioFileInfoURL: ls:audiofileinfourl
Description.ArtistURL: ls:artisturl
Description.AudioSourceURL: ls:audiosourceurl
Description.RadioStationURL: ls:radiostationurl
Description.BuyCDURL: ls:buycdurl
Publisher: dc:publisher
dc:contributor
dc:date
Date: dcterms:created
dcterms:valid
dcterms:available
dcterms:issued
dcterms:modified
dcterms:dateAccepted
dcterms:dateCopyrighted
dcterms:dateSubmitted
dc:type
Type.Genre: ls:genre
Type.BPM: ls:bpm
dc:format
Format.Extent: dcterms:extent
dcterms:medium
Format.Medium.Bitrate: ls:bitrate
Format.Medium.Channels: ls:channels
Format.Medium.Samplerate: ls:samplerate
Format.Medium.Encoder: ls:encoder
Format: ls:format
Format.CRC: ls:crc
dc:identifier
dcterms:bibliographicCitation
Identifier.File: ls:file
Identifier.ISRCNumber: ls:isrcnumber
Identifier.CatalogNumber: ls:catalognumber
dc:source
Source.Album.TrackNumber: ls:track_num
Source.Album.DiscNumber: ls:disc_num
dc:language
dc:relation
dcterms:isVersionOf
dcterms:hasVersion
dcterms:isReplacedBy
dcterms:replaces
dcterms:isRequiredBy
dcterms:requires
dcterms:isPartOf
dcterms:hasPart
dcterms:isReferencedBy
dcterms:references
dcterms:isFormatOf
dcterms:hasFormat
dcterms:conformsTo
dc:coverage
dcterms:spatial
dcterms:temporal
Coverage.Time: dcterms:time
Coverage.Geography: dcterms:geography
Coverage.Entity: dcterms:entity
dc:rights
dcterms:accessRights
Rights.Copyright: ls:copyright
dcterms:audience
dcterms:mediator
dcterms:educationLevel
Tomas Hlava
th@red2head.com
------------------------------------------
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3 Comments sorted by
-
> Audio clips:
> main container: ls:audioclip
> metadata container: ls:metadata
OK; I have been using "audioClip" -- but these things are not
case-sensitive, right?
> Playlists:
> see SMIL
> metadata container: smil:metadata
No. We store playlists not as SMILs (since a SMIL contains audio clip
URL info, which is not known in advance) but in an internal XML format
similar to audio clips:
(I skipped the attributes.)
Ferenc
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A couple of quick comments, Tomas:
First, it looks like you'll be able to include all the ID3 fields, which
is great. I was ready to be happy with three (mood, rating, BPM).
Do the LS qualifiers modify:
- DC
- dcterms
- or are they separate and distinct?
Ideally, the DCMI wants qualifiers to "dumb down" into the broader dcterms
or DC. But that's not a showstopper for me. Maybe others have a comment on
that?
As for a couple of the mappings, the following seem to be describing the
same thing:
dcterms: spatial is the same thing as coverage.Geography
dcterms: temporal is the same thing as coverage.Time
dcterms: entity is the same thing as coverage.Entity
I suppose we should use dcterms as authoritative whenever possible.
doug
Tomas Hlava
02/07/2005 04:09 PM
Please respond to livesupport-dev
To: livesupport-dev@campware.org
cc:
Subject: [livesupport-dev] Qualified names for metadata categories
Hi all,
something as quick RFC:
(is it OK for You to identify metadata categories?)
Qualified names for metadata categories
used namespaces:
xmlns:ls="http://mdlf.org/livesupport/elements/1.0/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:dcterms="http://purl.org/dc/terms/"
xmlns:xml="http://www.w3.org/XML/1998/namespace"
xmlns:smil="http://www.w3.org/2001/SMIL20/Language"
Audio clips:
main container: ls:audioclip
metadata container: ls:metadata
Playlists:
see SMIL
metadata container: smil:metadata
LS names to qualified names:
(refinements are indented)
Title: dc:title
dcterms:alternative
Creator: dc:creator
Creator.Role.Encoder: ls:encoded_by
Creator.Role.Composer: ls:composer
Creator.Role.Orchestra: ls:orchestra
Creator.Role.Conductor: ls:conductor
Creator.Role.Lyricist: ls:lyricist
Creator.Role.OriginalLyricist: ls:originallyricist
Creator.Role.RadioStationName: ls:radiostationname
Creator.Role.OriginalArtist: ls:originalartist
dc:subject
dc:description
dcterms:tableOfContents
dcterms:abstract
Description: ls:comment
Description.Rating: ls:rating
Description.Mood: ls:mood
Description.Lyrics: ls:lyrics
Description.AudioFileInfoURL: ls:audiofileinfourl
Description.ArtistURL: ls:artisturl
Description.AudioSourceURL: ls:audiosourceurl
Description.RadioStationURL: ls:radiostationurl
Description.BuyCDURL: ls:buycdurl
Publisher: dc:publisher
dc:contributor
dc:date
Date: dcterms:created
dcterms:valid
dcterms:available
dcterms:issued
dcterms:modified
dcterms:dateAccepted
dcterms:dateCopyrighted
dcterms:dateSubmitted
dc:type
Type.Genre: ls:genre
Type.BPM: ls:bpm
dc:format
Format.Extent: dcterms:extent
dcterms:medium
Format.Medium.Bitrate: ls:bitrate
Format.Medium.Channels: ls:channels
Format.Medium.Samplerate: ls:samplerate
Format.Medium.Encoder: ls:encoder
Format: ls:format
Format.CRC: ls:crc
dc:identifier
dcterms:bibliographicCitation
Identifier.File: ls:file
Identifier.ISRCNumber: ls:isrcnumber
Identifier.CatalogNumber: ls:catalognumber
dc:source
Source.Album.TrackNumber: ls:track_num
Source.Album.DiscNumber: ls:disc_num
dc:language
dc:relation
dcterms:isVersionOf
dcterms:hasVersion
dcterms:isReplacedBy
dcterms:replaces
dcterms:isRequiredBy
dcterms:requires
dcterms:isPartOf
dcterms:hasPart
dcterms:isReferencedBy
dcterms:references
dcterms:isFormatOf
dcterms:hasFormat
dcterms:conformsTo
dc:coverage
dcterms:spatial
dcterms:temporal
Coverage.Time: dcterms:time
Coverage.Geography: dcterms:geography
Coverage.Entity: dcterms:entity
dc:rights
dcterms:accessRights
Rights.Copyright: ls:copyright
dcterms:audience
dcterms:mediator
dcterms:educationLevel
Tomas Hlava
th@red2head.com
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A couple of quick comments, Tomas:
First, it looks like you'll be able to include all the ID3 fields, which is great. I was ready to be happy with three (mood, rating, BPM).
Do the LS qualifiers modify:
- DC
- dcterms
- or are they separate and distinct?
Ideally, the DCMI wants qualifiers to "dumb down" into the broader dcterms or DC. But that's not a showstopper for me. Maybe others have a comment on that?
As for a couple of the mappings, the following seem to be describing the same thing:
dcterms: spatial is the same thing as coverage.Geography
dcterms: temporal is the same thing as coverage.Time
dcterms: entity is the same thing as coverage.Entity
I suppose we should use dcterms as authoritative whenever possible.
doug
Tomas Hlava <th@red2head.com>
02/07/2005 04:09 PM
Please respond to livesupport-dev
To: livesupport-dev@campware.org
cc:
Subject: [livesupport-dev] Qualified names for metadata categories
Hi all,
something as quick RFC:
(is it OK for You to identify metadata categories?)
Qualified names for metadata categories
used namespaces:
xmlns:ls="http://mdlf.org/livesupport/elements/1.0/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:dcterms="http://purl.org/dc/terms/"
xmlns:xml="http://www.w3.org/XML/1998/namespace"
xmlns:smil="http://www.w3.org/2001/SMIL20/Language"
Audio clips:
main container: ls:audioclip
metadata container: ls:metadata
Playlists:
see SMIL
metadata container: smil:metadata
LS names to qualified names:
(refinements are indented)
Title: dc:title
dcterms:alternative
Creator: dc:creator
Creator.Role.Encoder: ls:encoded_by
Creator.Role.Composer: ls:composer
Creator.Role.Orchestra: ls:orchestra
Creator.Role.Conductor: ls:conductor
Creator.Role.Lyricist: ls:lyricist
Creator.Role.OriginalLyricist: ls:originallyricist
Creator.Role.RadioStationName: ls:radiostationname
Creator.Role.OriginalArtist: ls:originalartist
dc:subject
dc:description
dcterms:tableOfContents
dcterms:abstract
Description: ls:comment
Description.Rating: ls:rating
Description.Mood: ls:mood
Description.Lyrics: ls:lyrics
Description.AudioFileInfoURL: ls:audiofileinfourl
Description.ArtistURL: ls:artisturl
Description.AudioSourceURL: ls:audiosourceurl
Description.RadioStationURL: ls:radiostationurl
Description.BuyCDURL: ls:buycdurl
Publisher: dc:publisher
dc:contributor
dc:date
Date: dcterms:created
dcterms:valid
dcterms:available
dcterms:issued
dcterms:modified
dcterms:dateAccepted
dcterms:dateCopyrighted
dcterms:dateSubmitted
dc:type
Type.Genre: ls:genre
Type.BPM: ls:bpm
dc:format
Format.Extent: dcterms:extent
dcterms:medium
Format.Medium.Bitrate: ls:bitrate
Format.Medium.Channels: ls:channels
Format.Medium.Samplerate: ls:samplerate
Format.Medium.Encoder: ls:encoder
Format: ls:format
Format.CRC: ls:crc
dc:identifier
dcterms:bibliographicCitation
Identifier.File: ls:file
Identifier.ISRCNumber: ls:isrcnumber
Identifier.CatalogNumber: ls:catalognumber
dc:source
Source.Album.TrackNumber: ls:track_num
Source.Album.DiscNumber: ls:disc_num
dc:language
dc:relation
dcterms:isVersionOf
dcterms:hasVersion
dcterms:isReplacedBy
dcterms:replaces
dcterms:isRequiredBy
dcterms:requires
dcterms:isPartOf
dcterms:hasPart
dcterms:isReferencedBy
dcterms:references
dcterms:isFormatOf
dcterms:hasFormat
dcterms:conformsTo
dc:coverage
dcterms:spatial
dcterms:temporal
Coverage.Time: dcterms:time
Coverage.Geography: dcterms:geography
Coverage.Entity: dcterms:entity
dc:rights
dcterms:accessRights
Rights.Copyright: ls:copyright
dcterms:audience
dcterms:mediator
dcterms:educationLevel
Tomas Hlava
th@red2head.com
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------------------------------------------
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On Mon, 7 Feb 2005 16:55:27 +0100
Douglas.Arellanes@mdlf.org wrote:
> A couple of quick comments, Tomas:
>
> First, it looks like you'll be able to include all the ID3 fields, which
> is great. I was ready to be happy with three (mood, rating, BPM).
>
> Do the LS qualifiers modify:
>
> - DC
> - dcterms
> - or are they separate and distinct?
*** all ls: elements are refinements of original dc: elements, I think
(like dcterms: - according to indentation in element list)
> As for a couple of the mappings, the following seem to be describing the
> same thing:
>
> dcterms: spatial is the same thing as coverage.Geography
> dcterms: temporal is the same thing as coverage.Time
> dcterms: entity is the same thing as coverage.Entity
*** OK - dc:coverage refinements are now:
dcterms:spatial
dcterms:temporal
Coverage.Entity: dcterms:entity
Tomas Hlava
th@red2head.com
------------------------------------------
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