[DL-Learner SVN] SF.net SVN: dl-learner:[3678] trunk/components-core/src/main/java/org/ dllearner/reasoning/SPARQLReasoner.java

[<lor...@us...>]

Revision: 3678
          http://dl-learner.svn.sourceforge.net/dl-learner/?rev=3678&view=rev
Author:   lorenz_b
Date:     2012-05-02 20:44:00 +0000 (Wed, 02 May 2012)
Log Message:
-----------
Small modification to avoid loading YAGO schema.

Modified Paths:
--------------
    trunk/components-core/src/main/java/org/dllearner/reasoning/SPARQLReasoner.java

Modified: trunk/components-core/src/main/java/org/dllearner/reasoning/SPARQLReasoner.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/reasoning/SPARQLReasoner.java	2012-05-02 15:22:07 UTC (rev 3677)
+++ trunk/components-core/src/main/java/org/dllearner/reasoning/SPARQLReasoner.java	2012-05-02 20:44:00 UTC (rev 3678)
@@ -199,7 +199,7 @@
 		Model model = ModelFactory.createDefaultModel();
 		
 		//load class hierarchy
-		String query = "CONSTRUCT {?s <http://www.w3.org/2000/01/rdf-schema#subClassOf> ?o} WHERE {?s <http://www.w3.org/2000/01/rdf-schema#subClassOf> ?o}";
+		String query = "CONSTRUCT {?s <http://www.w3.org/2000/01/rdf-schema#subClassOf> ?o} WHERE {?s <http://www.w3.org/2000/01/rdf-schema#subClassOf> ?o.FILTER(!REGEX(STR(?s), 'http://dbpedia.org/class/yago/'))}";
 		model.add(loadIncrementally(query));
 		query = "CONSTRUCT {?s <http://www.w3.org/2002/07/owl#equivalentClass> ?o} WHERE {?s <http://www.w3.org/2002/07/owl#equivalentClass> ?o}";
 		model.add(loadIncrementally(query));
@@ -277,6 +277,8 @@
 //			System.exit(0);
 			f = new QueryExecutionFactoryPaginated(f, 1000);
 			Model model = f.createQueryExecution(query).execConstruct();
+			System.out.println(query);
+			System.out.println("Got " + model.size() + " triple.");
 			return model;
 //		} catch (ClassNotFoundException e) {
 //			e.printStackTrace();

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