Re: [Tracker] trackerbird fixes

[Philip Van Hoof <philip codeminded be>]

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Hi Michael,

Our NMO ontology is indeed not the same as Nepomuk. That's because
Nepomuk's is incomplete.

More information here:

https://wiki.gnome.org/Projects/Tracker/Documentation/Examples/SPARQL/Email

Kind regards,

Philip

Michael Lipp schreef op 6/02/2014 19:33:
> Hi Martyn,
> > If I query the tracker db for items of type nfo:Document,
> > however, I also get the emails. Could it be that the inheritance
> > relationships are implemented wrongly in the tracker db?
>
> I wouldn't claim to have become an expert in such a short time, but
> I think that the definition in data/ontoligies/34-nmo.ontology
>
> nmo:Message a rdfs:Class ; rdfs:comment "A message. Could be an
> email, instant messanging message, SMS message etc." ; 
> rdfs:subClassOf nfo:TextDocument ; tracker:notify true .
>
> simply doesn't comply with the nepomuk specification and is the
> cause of the problem.
>
> - Michael
>
> _______________________________________________ tracker-list
> mailing list tracker-list gnome org 
> https://mail.gnome.org/mailman/listinfo/tracker-list

Alan Pater schreef op 12/02/2014 2:35:


- - git branch dwc-ontology
- - git checkout dwc-ontology
- - Write the ontology in our Turtle format. Call it 94-dwc.ontology
        - Ensure that nao:lastModified is correct in the
          tracker:Ontology stuff and that it's at the top of
          the file right underneath the @prefix lines.

- - Write a 94-dwc.description file
- - Put it in data/ontologies
- - Adapt Makefile.am (add to config_DATA)
- - make && make install
- - Restart tracker-store with -v 3, you should see your
  ontology being added and created.
- - Test thoroughly with tracker-sparql. Noticing that making
  changes afterwards is not always possible; depending on what
  kind of changes you make you might have to add ontology change
  coping infrastructure (which is a horror in complexity).
- - git add 94-dwc.description 94-dwc.ontology Makefile.am
- - git commit
- - git format-patch master

Kind regards,

Philip

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