1. Export experiments in Corese. October 10th 2005 1 Export experiments in Corese Olivier Corby October 10th, 2005 Interoperability Working Days October 10th-11th, 2005

2. Export experiments in Corese. October 10th 2005 2 Index Corese at a glance Execution of the benchmark suite

3. Export experiments in Corese. October 10th 2005 3 Corese Corese is an RDF engine based on Conceptual Graphs. It implements RDF, RDFS, some statements from OWL Lite and the query pattern part of SPARQL. The query language integrates additional features such as approximate search, group, count, graph path. Corese also integrates an RDF Rule Language based on the CG Rule model. The inference rule engine works in forward chaining. Corese is embedded in a Semantic Web Server (based on Tomcat). It has been applied in more than 10 applications at the INRIA and is available for downloaded. Corese data structures are based on the notio CG platform and uses the ARP RDF parser from HP.

4. Export experiments in Corese. October 10th 2005 4 Index Corese at a glance Execution of the benchmark suite

5. Export experiments in Corese. October 10th 2005 5 Execution of the benchmark suite Load the O'Comma ontology and an additional toy ontology to cover all the benchmarks. Write a set of sparql queries. Execute the queries againts the ontology. Save the results in separate files. No modifications were needed in the tool for performing the experimentation.

6. Export experiments in Corese. October 10th 2005 6 Experimentation results IdDescriptionKnowledge AddedKnowledge LostResult Class benchmarks E01One class--OK E02Several classes--OK Metaclass benchmarks E03One class instance of another class that is instance of a third one --OK E04One class instance of several classes--OK E05Several classes instance of the same class--OK E06One class instance of another class and viceversa--OK E07One class that is instance of itself--OK Subclass benchmarks E08One class subclass of another class that is subclass of a third one --OK E09One class subclass of several classes--OK E10Several classes subclass of the same class--OK E11One class subclass of another class and viceversa--OK E12One class that is subclass of itself--OK

7. Export experiments in Corese. October 10th 2005 7 Experimentation results 2 IdDescriptionAddedLost Class and object property benchmarks E13One class that has an object property with another--OK E14One class that has the same object property with several classes--OK E15Several classes that have the same object property with the same class--OK E16One class that has an object property with itself--OK Class and datatype property benchmarks E17One class that has a datatype property with a literal--OK E18One class that has the same datatype property with several literals--OK Datatype property benchmarks E19One datatype property--OK E20Several datatype properties--OK E21One datatype property that has as domain a class--OK E22One datatype property that has as domain several classes--OK E23Several datatype properties that have as domain the same class--OK E24One datatype property that has as range “string”--OK E25Several datatype properties that have as range “string”--OK E26One datatype property that has as domain a class and as range “string”--OK E27One datatype property that has as domain several classes and as range “string” --OK

8. Export experiments in Corese. October 10th 2005 8 Experimentation results 3 IdDescriptionAddedLost Object property benchmarks E28One object property--OK E29Several object properties--OK E30One object property that has as domain a class--OK E31One object property that has as domain several classes--OK E32Several object properties that have as domain the same class--OK E33One object property that has as range a class--OK E34One object property that has as range several classes--OK E35Several object properties that have as range the same class--OK E36One object property that has as domain a class and as range another class--OK E37One object property that has as domain a class and as range several classes --OK E38One object property that has as domain several classes and as range a class --OK E39One object property that has as domain several classes and as range several classes --OK E40One object property that has as domain and as range the same class--OK

9. Export experiments in Corese. October 10th 2005 9 Experimentation results 4 IdDescriptionAddedLost Instance benchmarks E41One instance of a class--OK E42One instance of several classes--OK E43Several instances of a class--OK Instance and object property benchmarks E44One instance that has an object property with another instance of the same class --OK E45One instance that has the same object property with several instances of the same class --OK E46Several instances that have the same object property with the same instance of the same class --OK E47One instance that has an object property with himself--OK E48One instance that has an object property with another instance of another class--OK E49One instance that has the same object property with several instances of another class --OK E50Several instances that have the same object property with the same instance of another class --OK Instance and datatype property benchmarks E51One instance that has a datatype property with a literal--OK E52One instance that has the same datatype property with several literals--OK

10. Export experiments in Corese. October 10th 2005 10 Export experiments in Corese Olivier Corby October 10th, 2005 Interoperability Working Days October 10th-11th, 2005