[NLP2RDF] NIF and provenance

[Philipp Cimiano]

Dear Rob, all,

    thanks for your answer. I should have been more precise in my 
question. We are actually building on PROV as well. So we are not 
looking into extending NIF by a provenance layer, but really working out 
best practices for representing provenance information in NIF building 
on PROV.

Our actual question is where to attach the provenance information too. 
We see two options: i) reifying all annotation triples and add 
provenance information to the reified object representing the annotaiton 
or ii) using named graphs to attach provenance information to the graph.

Are there any experiences with these two options that you can share with us?

Best regards,

Philipp.

Am 18.12.14 15:12, schrieb Rob H Warren:
> Philip,
>
> What would be the advantage of adding to NIF versus reusing the PROV ontology for this purpose? I have used this for some projects and have not seen a corner case yet.
>
> -rhw
>
> On Dec 17, 2014, at 5:02 PM, nlp2rdf-request at lists.informatik.uni-leipzig.de wrote:
>> Dear all,
>>
>>      as I mentioned to Sebastian briefly, we are working on adding a
>> provenance layer to NIF. And we would like to talk to you.
>>
>> I sort of agreed with Sebastian that we could meet in Leipzig to discuss
>> this.
>>
>> However, I think it is more efficient if we exchange material beforehand
>> and have a telco early January to discuss the material.
>>
>> Sebastian: you mentioned that you have some proposals on how to
>> represent provenance of NIF annotations. Can you share that proposal
>> with us?
>>
>> Peter: can you circulate our draft to the people in Leipzig (i.e.
>> Sebastian and Martin).
>>
>> We can then start from there and organize a telco in January.
>>
>> Best regards,
>>
>> Philipp.
>>
>> -- 
>> --
>> Prof. Dr. Philipp Cimiano
>> AG Semantic Computing
>> Exzellenzcluster f?r Cognitive Interaction Technology (CITEC)
>> Universit?t Bielefeld
>>
>> Tel: +49 521 106 12249
>> Fax: +49 521 106 6560
>> Mail: cimiano at cit-ec.uni-bielefeld.de
>>
>> Office CITEC-2.307
>> Universit?tsstr. 21-25
>> 33615 Bielefeld, NRW
>> Germany
>>
>>
>>
>> ------------------------------

-- 
--
Prof. Dr. Philipp Cimiano
AG Semantic Computing
Exzellenzcluster für Cognitive Interaction Technology (CITEC)
Universität Bielefeld

Tel: +49 521 106 12249
Fax: +49 521 106 6560
Mail: cimiano at cit-ec.uni-bielefeld.de

Office CITEC-2.307
Universitätsstr. 21-25
33615 Bielefeld, NRW
Germany