Please, if anyone has a working Fuseki assembler file that includes both Lucene indexing and a reasoner, would you be willing to share it. It seems that I can have either/or but can't seem to get it to do both.
Thanks Dave for the suggestions regarding my second question. I had seen the page at https://jena.apache.org/documentation/inference/, but that page shows class names and not the URLs that you use in the assembler. I can write a little code to call ReasonerRegistry.theRegistry().getAllDescriptions(), but I was hoping that the options were listed on a web page. For others with this question, the closest I found was this: https://jena.apache.org/documentation/javadoc/jena/constant-values.html But it still isn't clear, from that page, what the differences are between, for example: http://jena.hpl.hp.com/2003/RDFSFBRuleReasoner http://jena.hpl.hp.com/2003/RDFSExptRuleReasoner Also for anyone else who encounters this thread during a search, I found a possible solution to #3, in the comments of this page (the one that talks about <urn:x-arq:UnionGraph>): http://stackoverflow.com/questions/35428064/reasoning-with-fuseki-tdb-and-named-graphs Cheers, Todd On 5/17/17, 1:23 AM, "Dave Reynolds" <[email protected]> wrote: On 16/05/17 17:43, Todd Detwiler wrote: > I am having a difficult time figure out how to add inference capabilities to an otherwise working Fuseki configuration with Lucene indexing. I'll start with my questions, and follow with the full details. > > > > 1. Does anyone have a working assembler file that has both reasoning and Lucene indexing? Maybe someone else can help with that, I find assembler files a little confusing. > 2. Does anyone know where to find the valid list of reasoner URLs and an accurate description of the expected inference? ReasonerRegistry.theRegistry().getAllDescriptions() will give you everything but the most relevant ones are likely to be: RDFS http://jena.hpl.hp.com/2003/RDFSExptRuleReasoner OWL Micro http://jena.hpl.hp.com/2003/OWLMicroFBRuleReasoner OWL Mini http://jena.hpl.hp.com/2003/OWLMiniFBRuleReasoner OWL http://jena.hpl.hp.com/2003/OWLFBRuleReasoner For description see https://jena.apache.org/documentation/inference/ > 3. Is there a way to set an inferred graph over the union of named graphs as the default graph? I don't think so. Dave
