1 files changed, 6 insertions, 9 deletions

diff --git a/src/uk/ac/ox/cs/pagoda/reasoner/RLQueryReasoner.java b/src/uk/ac/ox/cs/pagoda/reasoner/RLQueryReasoner.java
index 3894874..60f34c6 100644
--- a/src/uk/ac/ox/cs/pagoda/reasoner/RLQueryReasoner.java
+++ b/src/uk/ac/ox/cs/pagoda/reasoner/RLQueryReasoner.java
@@ -10,18 +10,17 @@ import uk.ac.ox.cs.pagoda.reasoner.light.RDFoxQueryEngine;
 import uk.ac.ox.cs.pagoda.rules.LowerDatalogProgram;
 import uk.ac.ox.cs.pagoda.util.Timer;
 
-public class RLQueryReasoner extends QueryReasoner {
+class RLQueryReasoner extends QueryReasoner {
         
         RDFoxQueryEngine rlLowerStore = null;
 
-        LowerDatalogProgram program; 
+        LowerDatalogProgram program;
+        Timer t = new Timer();
         
         public RLQueryReasoner() {
-                rlLowerStore = new BasicQueryEngine("rl"); 
+                rlLowerStore = new BasicQueryEngine("rl");
         }
         
-        Timer t = new Timer(); 
-        
         @Override
         public void evaluate(QueryRecord queryRecord) {
                 AnswerTuples rlAnswer = null; 
@@ -56,10 +55,8 @@ public class RLQueryReasoner extends QueryReasoner {
         public boolean preprocess() {
                 rlLowerStore.importRDFData("data", importedData.toString());
                 rlLowerStore.materialise("lower program", program.toString());
-                
-                if (!isConsistent())  
-                        return false; 
-                return true; 
+
+                return isConsistent();
         }
 
         @Override