title: Fuseki owl reasoner not working with TDB
body: <p>This is my configuration file</p>
  
  <pre><code># Licensed under the terms of http://www.apache.org/licenses/LICENSE-2.0
  
  ## Fuseki Server configuration file.
  
  @prefix :        &lt;#&gt; .
  @prefix fuseki:  &lt;http://jena.apache.org/fuseki#&gt; .
  @prefix rdf:     &lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#&gt; .
  @prefix rdfs:    &lt;http://www.w3.org/2000/01/rdf-schema#&gt; .
  @prefix ja:      &lt;http://jena.hpl.hp.com/2005/11/Assembler#&gt; .
  @prefix tdb:     &lt;http://jena.hpl.hp.com/2008/tdb#&gt; .
  
  [] rdf:type fuseki:Server ;
      fuseki:services (
          &lt;#service1&gt;
      )
  .
  
  # TDB
  tdb:DatasetTDB  rdfs:subClassOf  ja:RDFDataset .
  tdb:GraphTDB    rdfs:subClassOf  ja:Model .
  
  [] ja:loadClass "com.hp.hpl.jena.tdb.TDB" .
  
  &lt;#service1&gt; rdf:type fuseki:Service ;
  fuseki:name                       "rs" ;       # http://host:port/ds
  fuseki:serviceQuery               "sparql" ;   # SPARQL query service
  fuseki:serviceQuery               "query" ;    # SPARQL query service (alt name)
  fuseki:serviceUpdate              "update" ;   # SPARQL update service
  fuseki:serviceUpload              "upload" ;   # Non-SPARQL upload service
  fuseki:serviceReadWriteGraphStore "data" ;     # SPARQL Graph store protocol (read and write)
  # A separate read-only graph store endpoint:
  fuseki:serviceReadGraphStore      "get" ;      # SPARQL Graph store protocol (read only)
  fuseki:dataset                   &lt;#dataset&gt; ;
  .
  
  
  &lt;#dataset&gt; rdf:type      tdb:DatasetTDB ;
      tdb:location "RS" ;
      ja:defaultGraph       &lt;#model_inf&gt; ;
  .
  
  
  &lt;#model_inf&gt; a ja:InfModel ;
      ja:baseModel &lt;#tdbGraph&gt; ;
      ja:reasoner [
      ja:reasonerURL &lt;http://jena.hpl.hp.com/2003/OWLFBRuleReasoner&gt;]
  .
  
  
  &lt;#tdbGraph&gt; rdf:type tdb:GraphTDB ;
      tdb:dataset &lt;#RSDataSet&gt; .
  
  &lt;#RSDataSet&gt; rdf:type  tdb:DatasetTDB ;
      tdb:location "RS" ;
      tdb:unionDefaultGraph true ;
  .
  </code></pre>
  
  <p>when I run fuseki <strong>(2.3)</strong>  I can see my data set which uses TDB (not in memeory) I can upload my rdf triple, and even when i close fuseki and re open it, the triples are there, but the reaoner is not working</p>
  
  <p>this is my data </p>
  
  <pre><code>@prefix : &lt;http://example.org/rs#&gt;
  @prefix rdfs: &lt;http://www.w3.org/2000/01/rdf-schema#&gt;
  
  :A   rdfs:subClassOf :B .
  :B   rdfs:subClassOf :C .
  :i  a   :A .
  </code></pre>
  
  <p>when i do this query</p>
  
  <pre><code>select * where {
  :i a ?e
  }
  </code></pre>
  
  <p>I get just <code>:A</code> where i should have gotten <code>:B</code> and <code>:C</code></p>
  
  <p>whats wrong in my configuration please? </p>