Is it possible to configure Fuseki to run inferences across named graphs and have the triples, including the inferred triples, appear in the default graph?
In my attempt to do this, included below (along with the triples I'm testing with), I have a configuration that will run the inferences as desired and they are materialized in the default graph. However those inferences persist after performing a DROP GRAPH on the named graphs. In fact, the inferences persist even after restarting Fuseki. I have to manually do a DELETE on the default graph to get them to go away. So is it possible to run inference, see the inferred triples on the default graph, and be able to manage the triples with the named graphs? Thanks in advance -- Scott @prefix : <http://base/#> . @prefix fuseki: <http://jena.apache.org/fuseki#> . @prefix ja: <http://jena.hpl.hp.com/2005/11/Assembler#> . @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix tdb: <http://jena.apache.org/2016/tdb#> . # --- the basic fuseki service (endpoints) with pointer to dataset -- :service_tdb_all a fuseki:Service ; fuseki:dataset :dataset ; fuseki:name "test-inf" ; fuseki:serviceQuery "query" , "" , "sparql" ; fuseki:serviceReadGraphStore "get" ; fuseki:serviceReadQuads "" ; fuseki:serviceReadWriteGraphStore "data" ; fuseki:serviceReadWriteQuads "" ; fuseki:serviceUpdate "" , "update" ; fuseki:serviceUpload "upload" . # --- define the default graph (with inference) --- :dataset a ja:RDFDataset ; ja:defaultGraph :model_inf ; . # --- add inference to the graph --- :model_inf a ja:InfModel ; ja:baseModel :graph ; ja:reasoner [ ja:reasonerURL <http://jena.hpl.hp.com/2003/OWLFBRuleReasoner> ] ; . :graph rdf:type tdb:GraphTDB ; tdb:dataset :tdb_dataset_readwrite ; tdb:unionDefaultGraph true ; . :tdb_dataset_readwrite a tdb:DatasetTDB2 ; tdb:location "../Fuseki/run/databases/dev" ; . ###################################################################### # Loaded in http://example.org/test-ont @prefix ex: <http://example.org/test#> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . ex:Class1 a owl:Class . ex:SubClass1 a owl:Class ; rdfs:subClassOf ex:Class1 . ###################################################################### # Loaded in http://example.org/test-data (inference in default graph is as expected, that ex:Instance1 is a member of ex:Class1) @prefix ex: <http://example.org/test#> . ex:Instance1 a ex:SubClass1
