What a warm welcome, I appreciate it, thanks!
My primary use case is pretty basic I think, it's auto-suggesting keywords
during a content management workflow (REST interfacing), very much like here:
http://www.iksfordrupal.net/media/semantic-cms-drupal-linkeddata-in-action-demo.html
But first let me tell you a bit more about our project: I work for the Dutch
Cancer Society and we are building a new social platform for cancer patients,
survivors, workers and other interested parties. One of the goals is to
consolidate a lot of the medical information that is now being maintained in
several separate databases and files. To this end, we set up an CMIS repository
that holds predominantly DITA XML files containing medical information divided
in topics. This is being maintained by a custom, Xopus-based content management
application that interacts via CMIS with the repository and should query
Stanbol about suggested keywords for the DITA files.
I think I can handle the querying but, my main challenges for now are to grasp
all the terminology surrounding Stanbol and how to 'teach' Stanbol about
cancer. I will actually need a Dutch dataset for this, but for now the English
will do.
So I will study the answer given by Suat diligently and will come back with
more questions as the will undoubtedly arise.
Question for now: how can I clear my enityhub? I have managed to post the OWL
file to it, but I believe I got the wrong content-type (and have skipped a
whole lot more judging by Suats reply).
I did:
curl -X POST -H "Content-Type: application/rdf+xml" --data
"@nciOncology.owl" http://localhost:8090/entityhub/entity
Should be?:
curl -X POST -H "Content-Type: application/xml" --data
"@nciOncology.owl" http://localhost:8090/entityhub/entity
Anyway, querying now produces these errors:
curl
http://localhost:8090/entityhub/entity?id=http://www.mindswap.org/2003/nciOncology.owl#High-Grade_Mucoepidermoi_Breast_Carcinoma
-----------------
Problem accessing /entityhub/entity. Reason:
Unknown prefix owl (parsed from field owl:versionInfo)!</pre></p><h3>Caused
by:</h3><pre>java.lang.IllegalStateException: Unknown prefix owl (parsed from
field owl:versionInfo)!
at
org.apache.stanbol.entityhub.yard.solr.impl.SolrFieldMapper.getFullFieldName(SolrFieldMapper.java:611)
So I would like to get rid of all that I imported and start over. Is this
possible?
Brgds,
Michel
On 14 mrt. 2012, at 09:40, Fabian Christ wrote:
> Hi Michel,
>
> first welcome to Stanbol! It's always great to see new users.
>
> For your use case I would like to ask you if you could provide more
> details about the goals you would like to achieve. You have this OWL
> file but what problem are trying to solve with it? What do you want to
> use the ontology for?
>
> Best,
> - Fabian
>
> Am 13. März 2012 22:26 schrieb Michel Benevento <[email protected]>:
>> Hello,
>>
>> I am evaluating Stanbol as a 'content enhancer' for medical (cancer) related
>> content. I am new to the world of ontologies and all things Stanbol, so
>> please bear with me as I ask a few simple questions about getting an initial
>> ontology loaded. I found an owl file here that I would like to use for
>> evaluation purposes: http://www.mindswap.org/2003/CancerOntology/
>>
>> I downloaded and installed Stanbol succesfully and it runs OK.
>>
>> Questions:
>> - is it possible to 'load' a Stanbol ontology with this OWL file? Does this
>> even make sense?
>> - If so, please provide step by step instructions, I have a clean install up
>> and running and nothing more.
>> - If not, how would I go about this? Please be a elaborate as you can.
>>
>> Thanks a lot,
>> Michel Benevento.
>>
>
>
>
> --
> Fabian
> http://twitter.com/fctwitt
