Index: /BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/OWL/QueryPathGenerator.java
===================================================================
--- /BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/OWL/QueryPathGenerator.java (revision 106)
+++ /BH13SPARQLBuilder/src/org/biohackathon/SPARQLBuilder/OWL/QueryPathGenerator.java (revision 107)
@@ -33,9 +33,14 @@
     }
     
+    public QueryPathGenerator(String sparqlEndpoint){
+        factory = new RDFSchemaAnalyzerFactory();
+        setSPARQLendpoint(sparqlEndpoint);
+    }
+    
     public QueryPathGenerator(String sparqlEndpoint, String crawlFileName){
         factory = new RDFSchemaAnalyzerFactory(crawlFileName);
         setSPARQLendpoint(sparqlEndpoint);
     }
-    
+
     public SClass[] getClasses(String keyword){
         String[] keywords = null;