Can I do this in Jena? How?
----- Forwarded Message ----- From: Kingsley Idehen <[email protected]> To: [email protected] Sent: Monday, February 4, 2013 5:46 PM Subject: Re: Inference Reqults according to DBPedia Ontology On 2/4/13 2:25 AM, Vishal Sinha wrote: Hi, > > > >I am creating a local RDF store, and storing some information in it myself. > >For example, > >- "Angela Merkel is a Chancellor" >- "Barack Obama is a President" > > >In DBPedia ontology it is stated that, > >Chancellor is subclass of Politician. President is also subclass of Politician. > > >When I make a SPARQL query to my local RDF store, I want to get inference >result according to DBPedia >OWL ontology. > > > >In this case, if I ask give me all politicians, it should give me - >Angela Merkel and Barack Obama. > > >My Question: Should I keep a copy of DBPedia ontology in my RDF store? Or what >else could I do? > > >Thanks. > > > > > For inference to work the underlying axioms need to be processed. Thus, you will need to read the DBpedia ontology, one way or the other. Short answer: Yes. -- Regards, Kingsley Idehen Founder & CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog: http://www.openlinksw.com/blog/~kidehen Twitter/Identi.ca handle: @kidehen Google+ Profile: https://plus.google.com/112399767740508618350/about LinkedIn Profile: http://www.linkedin.com/in/kidehen
smime.p7s
Description: S/MIME Cryptographic Signature
