Sort of in reply to the questions Simple CLI useable OWL Reasoner and Validate against rdf vocabulary?, I have the following question about what Java methods to call to validate: …

I'm still using the old RDB backend in a project and want to upgrade now to either SDB or TDB. Which one is better when the application is expecting to be mostly writing/reading/ …

Is there a tutorial explaining in detail how Jena can be installed and used as part of a Google App using the Google Plugin for Eclipse, and in particular what Jena jars need to be …

Question is like this: The ontology is described in the following lines. <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE rdf:RDF [ <!ENTITY xsd "http://www.w3 …