Updating sqo url

Author: hvarg

server/src/main/java/org/diskproject/server/repository/WriteKBRepository.java

@@ -500,9 +500,9 @@ protected boolean writeLOI(String username, LineOfInquiry loi) {
         if (loi.getQuestionId() != null)
             userKB.setPropertyValue(loiItem, DISKOnt.getProperty(DISK.HAS_QUESTION),
                     userKB.createLiteral(loi.getQuestionId()));
-        if (loi.getExplanation() != null)
+        if (loi.getDataQueryExplanation() != null)
             userKB.setPropertyValue(loiItem, DISKOnt.getProperty(DISK.HAS_DATA_QUERY_DESCRIPTION),
-                    userKB.createLiteral(loi.getExplanation()));
+                    userKB.createLiteral(loi.getDataQueryExplanation()));
 
         this.save(userKB);
         this.end();
@@ -576,7 +576,7 @@ protected LineOfInquiry loadLOI(String username, String id) {
 
         KBObject explanationObj = userKB.getPropertyValue(loiItem, DISKOnt.getProperty(DISK.HAS_DATA_QUERY_DESCRIPTION));
         if (explanationObj != null) {
-            loi.setExplanation(explanationObj.getValueAsString());
+            loi.setDataQueryExplanation(explanationObj.getValueAsString());
         }
 
         this.end();

shared/src/main/java/org/diskproject/shared/classes/loi/LineOfInquiry.java

@@ -54,14 +54,6 @@ public String getDataSource () {
 	    return this.dataSource;
     }
 
-    public String getExplanation () {
-	    return this.dataQueryExplanation;
-    }
-
-    public void setExplanation (String e) {
-	    this.dataQueryExplanation = e;
-    }
-
     public Set<String> getAllWorkflowVariables () {
         Set<String> allVars = new HashSet<String>();
         List<WorkflowBindings> wfs = new ArrayList<WorkflowBindings>(workflows);

shared/src/main/java/org/diskproject/shared/classes/util/KBConstants.java

@@ -4,7 +4,7 @@ public class KBConstants {
     // Internal URI
     public static final String DISK_URI     = "https://knowledgecaptureanddiscovery.github.io/DISK-Ontologies/disk/release/1.2.5/ontology.ttl";
     public static final String HYP_URI      = "https://knowledgecaptureanddiscovery.github.io/DISK-Ontologies/hypothesis/release/0.0.3/ontology.xml";
-    public static final String QUESTION_URI = "https://knowledgecaptureanddiscovery.github.io/QuestionOntology/release/v1.3.1/ontology.xml";
+    public static final String QUESTION_URI = "https://knowledgecaptureanddiscovery.github.io/QuestionOntology/release/v1.3.1/ontology.ttl";
 
     public static final String DISK_NS      = "http://disk-project.org/ontology/disk#";
     public static final String HYP_NS       = "http://disk-project.org/ontology/hypothesis#";