[Nepomuk] OSCAF and music live and videoclips

Ignacio Serantes kde at aynoa.net
Wed Apr 4 17:23:52 UTC 2012


Assuming that nmm:TVShow could be used instead nfo:Media seems good for me
:).

On Wed, Apr 4, 2012 at 6:36 PM, Andrew Lake <jamboarder at gmail.com> wrote:

> Thanks for taking the time to put this together Sebastian.
>
> I wonder if it would be possible to push a simpler class
> nmm:LivePerformance up above the media type (audio/music/video).
> Perhaps just subclassed from nfo:Media, since we could have audio or
> video live performances.  Then perhaps we could just add the type to
> any existing audio, music, video, tv show, etc. resource to indicate
> it is a live performance.  A concert then is just a special type of
> live performance that can have multiple live performances. It might
> even have unique properties like location, numberOfPerformers,
> tourStops, etc.
>
> Based on what you came up with and Ignacio's comments, I've attached a
> png that captures what I'm thinking might work.
>
> Hope this helps,
> Andrew
>
> On Wed, Apr 4, 2012 at 4:41 AM, Ignacio Serantes <kde at aynoa.net> wrote:
> > In a second view I have some remarks:
> >
> > Why nmm:MusicVideo is related to nmm:LiveMusicPerformance? There are
> totally
> > independent without any relation.
> > nmm:MusicVideo must be related to many nmm:MusicPiece as
> > nmm:LiveMusicPerformance. This is a very uncommon case but there is a few
> > music video clips related to more than on song.
> > I'm assuming a 0:n cardinality because I have several live performances
> > related to a nmm:MusicPiece I don't own.
> >
> >
> >
> > On Wed, Apr 4, 2012 at 10:40 AM, Sebastian Trüg <sebastian at trueg.de>
> wrote:
> >>
> >> Hi guys,
> >>
> >> I quickly drew little diagrams trying to summarize again. Please tell me
> >> what I missed:
> >>
> >> 1.png is the example of a concert which is split into live performances
> >> or certain music pieces. Still missing are the DataObject parts. There
> >> could be a filedataobject for all of them or only for the concert. in
> >> the latter case the rest would be embedded data objects or we need
> >> something new like "part of a dataobject".
> >> 2.png is the relationship between the classes.
> >>
> >> Cheers,
> >> Sebastian
>



-- 
Best wishes,
Ignacio
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