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CSPARQL-Carsimulation
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[TASK] Add code + rules for rdfs reasoning.

This commit is contained in:
Jan Philipp Timme 2016-08-11 20:55:37 +02:00
parent 935263862e
commit db9ddeca80
2 changed files with 71 additions and 0 deletions
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67
data/rdfs.rules Normal file
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@ -0,0 +1,67 @@
#------------------------------------------------------------------
# RDFS rule set v0.1.
# This is a direct implementation of the RDFS closure rules.
# $Id: $
#------------------------------------------------------------------
#------------------------------------------------------------------
# RDFS Axioms
#------------------------------------------------------------------
-> (rdf:type rdfs:range rdfs:Class).
-> (rdfs:Resource rdf:type rdfs:Class).
-> (rdfs:Literal rdf:type rdfs:Class).
-> (rdf:Statement rdf:type rdfs:Class).
-> (rdf:nil rdf:type rdf:List).
-> (rdf:subject rdf:type rdf:Property).
-> (rdf:object rdf:type rdf:Property).
-> (rdf:predicate rdf:type rdf:Property).
-> (rdf:first rdf:type rdf:Property).
-> (rdf:rest rdf:type rdf:Property).
-> (rdfs:subPropertyOf rdfs:domain rdf:Property).
-> (rdfs:subClassOf rdfs:domain rdfs:Class).
-> (rdfs:domain rdfs:domain rdf:Property).
-> (rdfs:range rdfs:domain rdf:Property).
-> (rdf:subject rdfs:domain rdf:Statement).
-> (rdf:predicate rdfs:domain rdf:Statement).
-> (rdf:object rdfs:domain rdf:Statement).
-> (rdf:first rdfs:domain rdf:List).
-> (rdf:rest rdfs:domain rdf:List).
-> (rdfs:subPropertyOf rdfs:range rdf:Property).
-> (rdfs:subClassOf rdfs:range rdfs:Class).
-> (rdfs:domain rdfs:range rdfs:Class).
-> (rdfs:range rdfs:range rdfs:Class).
-> (rdf:type rdfs:range rdfs:Class).
-> (rdfs:comment rdfs:range rdfs:Literal).
-> (rdfs:label rdfs:range rdfs:Literal).
-> (rdf:rest rdfs:range rdf:List).
-> (rdf:Alt rdfs:subClassOf rdfs:Container).
-> (rdf:Bag rdfs:subClassOf rdfs:Container).
-> (rdf:Seq rdfs:subClassOf rdfs:Container).
-> (rdfs:ContainerMembershipProperty rdfs:subClassOf rdf:Property).
-> (rdfs:isDefinedBy rdfs:subPropertyOf rdfs:seeAlso).
-> (rdf:XMLLiteral rdf:type rdfs:Datatype).
-> (rdfs:Datatype rdfs:subClassOf rdfs:Class).
#------------------------------------------------------------------
# RDFS Closure rules
#------------------------------------------------------------------
# This one could be omitted since the results are not really very interesting!
[rdf1and4: (?x ?p ?y) -> (?p rdf:type rdf:Property), (?x rdf:type rdfs:Resource), (?y rdf:type rdfs:Resource)]
[rdfs7b: (?a rdf:type rdfs:Class) -> (?a rdfs:subClassOf rdfs:Resource)]
[rdfs2: (?x ?p ?y), (?p rdfs:domain ?c) -> (?x rdf:type ?c)]
[rdfs3: (?x ?p ?y), (?p rdfs:range ?c) -> (?y rdf:type ?c)]
[rdfs5a: (?a rdfs:subPropertyOf ?b), (?b rdfs:subPropertyOf ?c) -> (?a rdfs:subPropertyOf ?c)]
[rdfs5b: (?a rdf:type rdf:Property) -> (?a rdfs:subPropertyOf ?a)]
[rdfs6: (?a ?p ?b), (?p rdfs:subPropertyOf ?q) -> (?a ?q ?b)]
[rdfs7: (?a rdf:type rdfs:Class) -> (?a rdfs:subClassOf ?a)]
[rdfs8: (?a rdfs:subClassOf ?b), (?b rdfs:subClassOf ?c) -> (?a rdfs:subClassOf ?c)]
[rdfs9: (?x rdfs:subClassOf ?y), (?a rdf:type ?x) -> (?a rdf:type ?y)]
[rdfs10: (?x rdf:type rdfs:ContainerMembershipProperty) -> (?x rdfs:subPropertyOf rdfs:member)]

4
src/main/java/lu/jpt/csparqltest/Main.java
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@ -47,6 +47,10 @@ public class Main {
+ "{ GRAPH <http://streamreasoning.org/roomConnection> { :room :isConnectedTo :room2 } }"; + "{ GRAPH <http://streamreasoning.org/roomConnection> { :room :isConnectedTo :room2 } }";
engine.execUpdateQueryOverDatasource(updateQuery); engine.execUpdateQueryOverDatasource(updateQuery);
*/ */
// Enable reasoning with rdfs rules from file and a tbox rdf file.
//engine.updateReasoner(c.getSparqlQueryId(), CsparqlUtils.fileToString("examples_files/rdfs.rules"), ReasonerChainingType.FORWARD, CsparqlUtils.serializeRDFFile("examples_files/tbox.rdf"));
// Debugging: Needed to verify which engine is being used // Debugging: Needed to verify which engine is being used
//logger.debug("CWD: " + System.getProperty("user.dir")); //logger.debug("CWD: " + System.getProperty("user.dir"));