Thanks, this is exactly what I was looking for! It works great (after fixing auhentication issue STANBOL-1083).
Cheers, Reto On Sun, May 26, 2013 at 2:12 PM, Enrico Daga <[email protected]> wrote: > > Hi Reto, > one way to do it is: > > 1. Create a Scope within Ontonet using the foaf ontology, for ex: > > curl -v -L -X PUT > http://dev.iks-project.eu:8081/ontonet/ontology/People?coreont=http://xmlns.com/foaf/spec/index.rdf > (HTTP/1.1 201 Created) > > 2. when you call the reasoner, refer to the scope, ex: > > curl " > http://dev.iks-project.eu:8081/reasoners/rdfs/classify?scope=People&url=http://dig.csail.mit.edu/2008/webdav/timbl/foaf.rdf<http://dev.iks-project.eu:8081/reasoners/rdfs/classify?scope=User&url=http://dig.csail.mit.edu/2008/webdav/timbl/foaf.rdf>" > -H "Accept: text/turtle" > > The idea is that you keep all the t-box(es) in ontonet and refer to it > from the reasoners when sending the a-box. > > Try and let me know if this is what you are looking for. > > Bests, > Enrico > > > > > > > On 26 May 2013 12:46, Sebastian Hellmann < > [email protected]> wrote: > > Well your choices are limited: > > > > 1. Either the data contains the axioms already (mix like in OWL test > cases) > > 2. Data contains "owl:imports" > > 3. You add the links to the ontologies via the http parameters (there is > no > > reason, why this shouldn't work as an array except "not implemented yet") > > 4. Download the most common ontologies (FOAF, etc. ) and use them per > > default within the component or provide a mechanism to download and cache > > them on demand, e.g. by: > > "curl http://xmlns.com/foaf/0.1/knows"; > > > > Other than that I wouldn't know how your reasoning component would get > the > > necessary knowledge to draw conclusions. > > (Note that I am a complete Stanbol newbie, but this is how all other > > frameworks I know work) > > > > -- Sebastian > > > > > > Am 26.05.2013 13:32, schrieb Reto Bachmann-Gmür: > >> > >> Hi Sebastian > >> > >> Thanks for your mail. The parameter array proposal seemed promising but > >> unfortunately it doesn't work. The second url-parameter is simply > ignored. > >> > >> My example shouldn't be about inference in general but on how stanbol > >> components can be used to do something useful with cms data or with > data out > >> there on the web. So crafted example documents unrealistically mixing > >> instance data with t-box ontology or w3c test cases are not an option. > >> > >> A couple of curl commands showing something that goes into the direction > >> of the example describen in "Knowledge within content" on > >> https://stanbol.apache.org/docs/trunk/components/ontologymanager/would be > >> fine as well. > >> > >> Cheers, > >> Reto > >> > >> > >> On Sun, May 26, 2013 at 11:35 AM, Sebastian Hellmann > >> <[email protected] > >> <mailto:[email protected]>> wrote: > >> > >> Hi Reto, > >> you can use the OWL test cases: > >> http://www.w3.org/TR/owl-test/ > >> (I am not sure, whether RDFS has the same... ) > >> They have nice minimal examples: > >> http://www.w3.org/2002/03owlt/TransitiveProperty/ > >> > >> e.g > http://www.w3.org/2002/03owlt/TransitiveProperty/premises001.rdf > >> concludes: > >> http://www.w3.org/2002/03owlt/TransitiveProperty/conclusions001.rdf > >> > >> Actually for your webservice you should be able to add the schema > >> as well, maybe via a parameter array: > >> > >> > http://localhost:8080/reasoners/rdfs/classify?url=http://dig.csail.mit.edu/2008/webdav/timbl/foaf.rdf&uri=http://xmlns.com/foaf/spec/index.rdf > >> > >> > >> Normal, the data doesn't have an owl:imports statement, so you can > >> not assume that this is given. > >> All the best, > >> Sebastian > >> > >> Am 26.05.2013 11:10, schrieb Reto Bachmann-Gmür: > >> > >> Hello, > >> > >> I'm trying to create a simple demo for OntologyManager and/or > >> Reasoner. > >> > >> I thought that it might be nice to show how by rdfs entailment > >> on the > >> rdfs:range of the foaf:knows properties we could add missing > >> rdf:type > >> statements to > http://dig.csail.mit.edu/2008/webdav/timbl/foaf.rdf > >> > >> Just getting > >> > >> > http://localhost:8080/reasoners/rdfs/classify?url=http://dig.csail.mit.edu/2008/webdav/timbl/foaf.rdfdoesn't > >> > >> < > http://localhost:8080/reasoners/rdfs/classify?url=http://dig.csail.mit.edu/2008/webdav/timbl/foaf.rdfdoesn%27t > > > > >> > >> > >> > >> add these statements. Probably because it doesn't know about the > >> rdfs:range of foaf:knows. > >> > >> Is there an easy way to do this? > >> > >> I would also be open to other's suggestion on how to show > >> ontologynetwork > >> and/or reasoner features with a couple of curl invocations or > >> lines of js > >> code. Unfortunately for now the only thing I've found our > >> Adrian Gschwend's > >> IKS Evaluation which basically shows how to use the > >> ontologynetwork as a > >> cache/proxy for ontology. This seems to be quite little with > >> respect to > >> what these components should be able to do. > >> > >> Cheers, > >> Reto > >> > >> > >> > >> -- Dipl. Inf. Sebastian Hellmann > >> Department of Computer Science, University of Leipzig > >> Events: NLP & DBpedia 2013 (http://nlp-dbpedia2013.blogs.aksw.org, > >> > >> Deadline: *July 8th*) > >> Venha para a Alemanha como PhD: > >> http://bis.informatik.uni-leipzig.de/csf > >> Projects: http://nlp2rdf.org , http://linguistics.okfn.org , > >> http://dbpedia.org/Wiktionary , http://dbpedia.org > >> Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann > >> Research Group: http://aksw.org > >> > >> > > > > > > -- > > Dipl. Inf. Sebastian Hellmann > > Department of Computer Science, University of Leipzig > > Events: NLP & DBpedia 2013 (http://nlp-dbpedia2013.blogs.aksw.org, > Deadline: > > *July 8th*) > > Venha para a Alemanha como PhD: http://bis.informatik.uni-leipzig.de/csf > > > > Projects: http://nlp2rdf.org , http://linguistics.okfn.org , > > http://dbpedia.org/Wiktionary , http://dbpedia.org > > Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann > > Research Group: http://aksw.org > > > > -- > Enrico Daga > > -- > http://www.enridaga.net > skype: enri-pan > > >
